Eggplant gets its name from a small white Oriental variety that is rarely grown in the United States. We are used to seeing the large, shiny purple elongated globes, so the original name is somewhat of a mystery to most gardeners. It is known by other names around the world, including aubergine in Europe, brinjal in India, eggfruit, tomato-fruited eggplant, gilos, guinea squash, mad apple, and nasubi.
Fresh-picked, home-grown eggplant is mildly sweet and delicious, taking up other ingredients into itself when cooked. The all-too-familiar bitter, off-putting flavors come from fruits picked slightly unripe, trucked to a store that are almost a week old before appearing on the shelves. Grow your own and taste the differences!
History
A member of the Solanaceae or nightshade family, its cousins are tomatoes, peppers, and potatoes. Southeast Asia – likely India, China, Thailand, or Burma – is considered to be the center of origin where it still grows wild; a spiny, bitter, orange, pea-sized fruit that has been cultivated and refined for over 1,500 years.
The earliest uses seem to be medicinal as some of the earliest written Ayurvedic texts dating to around 100 BC describe the health benefits of using eggplant. The Chinese spent much time domesticating and breeding for desirable traits, as Wang Bao’s writing in 59 BC details the transplanting of seedlings at the Spring equinox. Later Chinese documentation shows the specific changes that growers brought to the fruit, from small, round, green fruit to the recognizable large, long-necked, purple-skinned fruits we know today.
Trade spread the seeds into Europe, where Spanish explorers brought them to the New World and by the early 1800s, both white and purple varieties were common in American gardens.
Eggplant is heat-loving, growing happiest in gardens with five months or more of warm to hot weather. Choose a sunny location where the sun can warm up the soil early. Raised beds and large black containers work wonders in colder climates to warm the soil sooner than in-ground gardens. Cool temperatures below 60°F reduce fruit production. In hot weather climates, afternoon shade can prevent leaf and fruit scalding, as fruit production decreases above 95°F.
Three to four plants will supply a steady stream of fresh delicately sweet fruit for a family, with extra for friends, neighbors, and co-workers.
Soil Needs
Like its tomato cousins, eggplant is a heavy feeder needing a rich, fertile soil to grow well and produce the best fruits. Adding well-aged compost into the bed the fall before planting provides nutrients all season. Fall cover crops improve the soil structure and fertility, as well as feeding the beneficial soil organisms doing the heavy work of transporting specific nutrients to the plant roots.
Eggplant Blossom
Planting
Soak the seeds overnight and plant in warm soil – ideally 80° to 85°F, but no less than 70°F – to greatly improve the germination rates. In warm soil, sprouts will appear in 7 to 12 days but can be delayed to three weeks or more in soil less than 70°F.
For almost all of North American gardeners, starting seeds indoors and transplanting them out after the soil warms up is the most successful method. Sow seeds indoors 6 to 8 weeks before your last expected frost date. Plant the seeds no deeper than twice their size in loose, moist soil then reduce the soil moisture to barely damp after the seedlings appear to reduce damping off and fungal issues. Transplant seedlings as needed into larger pots or containers to give the roots room to grow. Some gardeners will delay transplanting until a couple of weeks past last frost date to ensure bigger plants and earlier harvests, as well as avoiding early flea beetles.
Harden the young plants off by setting them outside on warmer days and bring them in the late afternoon, helping them become more robust and ready for transplanting into the garden. Transplant after the soil is warming up and not dropping below 60°F at night. Measure the soil temperature first thing in the morning to see what the minimum is.
Give the plants enough room to grow with good air circulation – eggplant doesn’t thrive in an intensively planted setting. 2 to 3 feet between plants is a good distance, allowing the sun to reduce molds and mildew while ripening the fruits faster and more evenly. Adding a bit of well-aged compost into the transplant hole helps feed the plants.
Young Eggplant
Growing
Eggplant has a shallow root system, so avoid cultivating too closely and pull or clip weeds carefully to not disturb their roots. Better yet, use a 2 to 3-inch layer of mulch for weed suppression that also insulates the roots and soil from excessive moisture loss while keeping them cool in hot weather.
Bigger yields come from starting the plants early and transplanting big, robust, healthy starts into warm soil in a sunny area. Keep them warm with moist roots and pest-free, otherwise, they can be set back and have a difficult time recovering. Producing lots of fruit requires lots of nutrition, so feeding a diluted liquid fish emulsion, milk & molasses snack, or other organic liquid fertilizer once a month will keep the plants in tip-top condition and health.
Companion Planting
Companion planting is an excellent weed and pest control technique. An early season crop of lettuce, French parsley, or spinach followed by herbs like French tarragon, thyme, or Mexican marigolds. Beans and peas provide needed nitrogen and shade in hotter climates. In cooler climates, make sure the beans or peas don’t shade out the sun-loving eggplant.
One word of warning on companion planting beans and Mexican marigold – they are antagonistic, so don’t plant both with eggplant, choose one or the other!
Other nearby companion plants to consider are beneficial insect flower mixes to bring in ladybugs, lacewings, and others to keep aphids under control.
Mature Rosa Bianca Eggplant
Pests and Diseases
Colorado potato beetles can be a threat, but growing a companion crop of bush beans will help repel them. Inspect the undersides of leaves for the tell-tale yellow egg masses and pick them and any adult bugs off immediately.
Tomato worms can appear, so pick them off as you would on tomato plants. Knock aphids and red spiders off with a blast of water from the garden hose.
Flea beetles are the largest threat and can riddle young plants with tiny holes seemingly overnight. Small round holes in the leaves and tiny insects that jump like fleas are signs of flea beetles. In extreme infestations, the plants can lose their leaves and die. Young transplants are most susceptible and early detection is the key to preventing extensive damage.
From our personal experience, you can have very riddled leaves on your eggplant and still produce fruits. Do not give up hope, try to rid the plant of the beetles and give a little extra nutrition.
Trap crops of mustard planted near the area are helpful, as is interplanting with Daikon radishes to repel the flea beetles. If there is a sudden infestation, floating row covers and yellow sticky traps will help control the adult population.
Eggplant Shapes
Harvest
Fully mature fruit has a shiny, smooth skin and firm texture. If the skin is dull, has any wrinkles, or is not firm to the touch – it is over-ripe or old and will be bitter.
When harvesting, cut the stems with a sharp knife or shears, don’t twist or pull them off as that damages both the fruit and plant. Handle carefully as they are delicate and bruise easily.
Harvest can start once the fruit is about one third mature size and still be tasty. This is a saving grace in the fall when frost threatens, just pick the young ones and have one last feast of baby eggplant!
Flavor is at its absolute peak just after harvest, but they can usually be stored a day or two in a cool place before starting to turn bitter.
Sicilian Eggplant and Tomato Sauce is an easy and simple but brilliantly delicious way to showcase your home-grown, fresh-picked garden bounty!
https://underwoodgardens.com/wp-content/uploads/2019/03/Eggplant-Header.jpg3651000Stephen Scotthttps://underwoodgardens.com/wp-content/uploads/2019/06/Survey-Header.jpgStephen Scott2019-03-01 16:29:372024-04-30 17:33:59Growing Great Eggplant – What You Need to Know
Lime and mint are not usually thought of together (if at all) in combination with pickles, but they should be! The lime-mint flavors work together with the cucumbers to make something much more than the sum of their parts – bright, refreshing, and absolutely addictively delicious.
Even after a year in the freezer the mint tastes fresh-picked.
Similar to our much-beloved Cilantro Freezer Pickles, this is a very simple and fast recipe that doesn’t need canning or heat and will handle any amount of surplus cucumbers – from a few up to way too many!
Each recipe makes about 4 pints, so you can expand accordingly.
Another freezer pickle recipe that keeps the fresh-picked flavors long after the season is gone.
Quick, easy, and addictively delicious, the lime and mint work with the cucumber to create something amazing.
Course: Appetizer
Keyword: freezer pickles
Ingredients
2 1/2lbspickling cucumbersthinly sliced
3tbspickling saltKosher salt works and tastes great
1/2cupmild onionthinly sliced
1smallsweet pepperchopped
1limezest grated
2cloves garlicminced
1/4cupfresh mint leavesminced
1 1/2cupssugarorganic cane sugar gives a more rounded flavor
1 1/2cupswhite vinegarred wine or cider gives different flavors
Instructions
Wash and thinly slice cucumbers – do not peel, then thinly slice onions.
Toss cucumbers and onions in a large bowl with salt, mixing well to evenly distribute the salt. Let stand at room temperature for 2 – 3 hours, then drain excess liquid but do not rinse.
Combine remaining ingredients in a separate bowl, mix well and pour over vegetables, stirring well to mix. Refrigerate for 8 – 10 hours or overnight.
Pack the vegetables and brine in freezer-proof rigid containers and freeze. Make sure to leave about 1 inch of headspace to allow for expansion so the jars don’t break.
When packing the vegetables, make sure the brine completely covers them to prevent freezer burn and ensure the best flavors.
Freeze for a minimum of 2 weeks to allow the flavors to mature and mingle.
To serve, thaw overnight in the refrigerator and enjoy!
Recipe Notes
We use a Cuisinart or similar kitchen appliance to slice the vegetables – reducing our prep time to a few minutes.
Make the pickles according to the recipe, then experiment and use different ingredients to suit your tastes or the occasion. Try sweet onions, more pepper, lime, or mint for a more intense flavor. Different sugars have a different effect on the final flavor – try palm sugar, turbinado, or even a little brown sugar to the mix. Same with the vinegar – find which one you like best!
Making Lime-Mint Freezer Pickles
Start by slicing the vegetables…
Lime-Mint Freezer Pickles Ready for Salt
…then salt them and let sit for a couple of hours. Don’t worry if you get busy and they sit all day – they’ll be just as tasty!
Salting Freezer Pickles
The salt draws out the natural juices, creating a brine to preserve the flavors.
After sitting, drain off the brine but do not rinse.
Combine the sweet pepper slices and remaining ingredients into a separate bowl, mix well, then pour over the brined vegetables and refrigerate overnight.
Lime-Mint Freezer Pickles ready for the jar
The next day, pack the vegetables into a freezer-proof container or bag. We like to use pint canning jars – just the perfect size for a family picnic or BBQ. If the gathering is larger, we take two.
Lime-Mint Freezer Pickles in Jars
When packing the jars or containers, just make sure to leave enough room for expansion so they don’t break or split the containers. Cover the vegetables with the pickling solution for the best flavor and to prevent freezer burn of exposed vegetables.
Freeze for at least 2 weeks for the flavors to mingle and mature before serving. Thaw in the refrigerator overnight and serve cold.
There are three excellent reasons to grow your own garlic:
Home-grown garlic has an incomparable flavor to anything you can buy,
There are more health benefits to fresh garlic, and
You’ll have remarkable results with little work.
Garlic grows from the individual cloves, forming a bulb divided into separate cloves held together and protected by layers of a papery skin. As with most gardening, the key to superior results is in the details, but it isn’t difficult to have impressive looking (and tasting) garlic.
Normal yield is about 6 to 7 times the amount planted, so a bulb with 6 or 7 cloves should grow another 6 bulbs. To determine approximately how much garlic you will harvest, use the average number of clovers per head as a good starting point. Another way to estimate is one ½ lb. order of garlic can produce 3 to 3 ½ lbs. when harvested.
This article is about hardneck garlic – varieties that produce a long flowering stem from the center of the bulb. Hardneck garlic tends to have a more complex flavor profile than the standard supermarket variety, which is almost universally softneck. It is richer, spicier, and more “garlicky”, with larger cloves that are easier to peel.
Garlic needs full sun to grow the best bulbs, so choose an area that gets full sun all day. Partial shading results in smaller bulbs.
Soil fertility and quality are key for large bulbs and delicious flavor, as garlic has a shallow root system and needs loose soil to grow and expand properly. Growing a cover crop like our Garden Cover Up mix two or more months before planting garlic prepares the soil beautifully, often needing little to no extra preparation. Adding a layer of compost in late spring to early summer helps feed the soil as well.
Gourmet garlic growers will often spend one to two years preparing the soil in a new section to ensure they plant into the most fertile, loose, and biologically active soil possible to get the biggest and most flavorful garlic around. Don’t skimp on your soil preparation!
Freshly planted garlic needs thorough watering for the first 3 days to start the growing process. Afterward, water like any other root vegetable – don’t let the soil dry out, but make sure it isn’t wet either.
When to Plant
Garlic is traditionally planted in the fall, but the ideal time depends on where you live. A good rule of thumb is to plant garlic in the fall for larger bulbs over a longer time and in spring for smaller bulbs but a shorter harvest time.
Northern gardeners in colder climates should plant 4 – 6 weeks before your usual first hard frost to give the garlic time to get established and put on some green growth. Cover the green leaves with a thick protective layer of mulch for insulation about a week or two before the first frost – a foot thick is not too much. Good mulch materials are lightweight insulation like straw or shredded leaves.
Remove about half of the mulch in the spring as the weather warms up, adding the mulch to your compost pile. The garlic will emerge from dormancy and continue growing, while the mulch decomposes and feeds the growing bulbs.
Those in more moderate climates that don’t see single-digit winter temperatures have more flexibility in their planting schedule. Garlic grows in cooler temperatures than most other root vegetables, so planting can be up to 2 – 3 weeks before the first hard frost. Mulch as above, but only 3 – 4 inches are needed.
Gardeners in warmer climates that rarely see freezing winter temperatures should vernalize – or chill – their garlic for at least 4 – 6 weeks before planting to ensure a good sized bulb is formed. This replicates the freezing winter weather of the colder climates. Planting in fall takes advantage of the cooler weather and gives you more time for the garlic to mature before the late spring heat arrives.
It is interesting to note that serious garlic growers often vernalize their planting stock, no matter where they live. Experience has shown that chilling at around 50°F for even 2 weeks produces larger, denser, better-tasting bulbs, no matter where you are.
Music Hardneck Garlic Bulb and Cloves
How to Plant
Separate the bulbs into individual cloves just before planting to avoid drying out the cloves. Remove the outer skin and pull the bulb apart without breaking the small section of roots – known as the basal plate – at the bottom. Try to keep the skin intact and make sure to keep the basal plate intact on each clove, otherwise, they won’t grow.
In colder climates plant the clove 2 – 4 inches deep and in milder climates about 1 inch deep. Plant the basal plate down with the stem upward. Plant the cloves 4 – 8 inches apart to give them room to mature with sufficient nutrients without competing with their neighbor. Space rows at least 18 inches apart, or what makes sense for your garden set up to allow for mulching, weeding, and adding compost easily.
Garden Cover-Up Mix
How to Control Weeds
Weed management in garlic is especially critical since the crop is often in the ground 8 to 9 months, spanning two normal growing seasons. Some weeds grow best in hot weather, while others prefer the cooler seasons, and your garlic is growing through both. Uncontrolled weeds can reduce garlic harvest by up to 50%!
The best, most effective methods start a couple months before the garlic is planted. There are two methods – cover crops and weed cultivation.
The first method uses cover crops planted 2 – 3 months before the garlic goes in to choke out weeds and improve the soil fertility. Let the flowers bloom, then cut the stalks down to create a green mulch and allow them to decay for a month, then plant your garlic right into the residue. Your garlic grows and matures as the organic materials both above and below the soil decompose, feeding the garlic.
The second method lightly cultivates the top two inches of the soil, bringing weed seeds to the surface and then watering well. The weed seeds germinate in a few days and they are allowed to grow to about 2 – 3 inches tall before they are tilled under. This process repeats itself two to three times which exhausts the readily available weed seed bank in the top of the soil before planting your garlic.
Both methods work, but only the cover crop approach improves the soil fertility while reducing weeds.
When to Harvest
As the plants resume growing in the spring, make sure they don’t flower, which takes energy away from bulb production. Clip the young flower stalk – also known as a scape – just above the plant and enjoy their delicate flavor in light spring dishes.
Once the plants are mature and the topmost leaves start drying out, reduce the moisture to help the bulbs mature and begin drying down. The top couple of inches should be barely moist so there is enough at the root zone to feed the bulb as it finishes growing and maturing.
Harvest the bulbs when there is an average of six green leaves on each plant. This is the optimum time to harvest and start the dry-down process to ensure there are enough wrappers or skins left to protect the bulb. Each leaf represents one wrapper or skin, and the goal is to have 3 – 4 skins left for protection after dry-down.
Harvest in the cool of the morning or late afternoon for the best flavor and quality. Exposure to hot sun or soil for even 10 – 20 minutes immediately after harvesting can effectively cook the garlic and ruin it. Pull by hand or gently dig them up, remove any dirt and spread them out in a shady, well-ventilated area to cure.
Curing Hardneck Garlic
How to Cure
Garlic cures into a better, more flavorful product that stores longer if it’s in a consistent environment without large temperature and humidity fluctuations. Depending on your conditions, curing can take from two to four weeks, but the wait is well worth it!
Trim the tops and roots and clean the bulbs after the curing is mostly finished to protect the bulbs from disease. The exception is if you are in a humid climate, then trim the roots immediately after harvest and monitor the tops to make sure they are drying down to avoid mold. If they remain moist, then trim the tops as well.
Hardneck Garlic in Pesto
How to Use
Hardneck garlic is highly valued for its complex and robust flavors, making it an essential ingredient for gourmet restaurants and innovative chefs. It pairs well with many recipes, from raw in fresh pesto to fermented in chile pastes, as well as in soups, stews, stir-fries, and pan-roasted vegetables.
For an idea of how versatile our garlic is, visit the Recipes section of our website and click on the Garlic ingredient for a list of recipes to try!
https://underwoodgardens.com/wp-content/uploads/2018/07/Hardneck-Garlic.jpg5631000Stephen Scotthttps://underwoodgardens.com/wp-content/uploads/2019/06/Survey-Header.jpgStephen Scott2018-07-27 16:48:492024-04-30 17:33:59Grow Great Hardneck Garlic at Home
Sun-dried tomatoes are amazing. Just cracking open a jar perfumes the room with their unmistakably rich fragrance, making the dead of winter smell like the peak of late summer. They wake up many dishes with their explosion of intensely sweet and tart flavors. Preserving them uses the simplest techniques with only two ingredients, and they last an extremely long time without needing refrigeration. There is no easier way to capture and intensify their flavor and aroma.
You may not have experienced the full flavors if you’ve only tasted the store-bought offerings unless they were imported from Italy.
Did you catch the part where commercial tomato growers jumped into the game once sun-dried tomatoes were popular? Using commodity tomatoes that were bred for uniform shape and tolerance to shipping (that’s actually one of the breeding characteristics!) simply ruined the market, due to their utter lack of flavor.
That’s not to say there isn’t a place for sun-dried tomatoes in your kitchen today – there is, and they are still just as delicious as you remember – maybe even more so if they come out of your garden!
If you’ve got a lot of tomatoes on the way, preserving them by sun drying or dehydrating and storing in olive oil allows you to put up 50 lbs. of tomatoes into a couple of jars with little work.
Let’s walk through just how easy and simple it really is!
Making Sun-Dried Tomatoes
Sliced Fresh San Marzano Tomatoes
The best tomatoes for sun drying are the best-tasting ones – grown in rich, fertile soil giving them the sweetest, most complex flavors. Paste tomatoes are traditionally used just for this reason – they have a sweeter taste that is intensified by the drying process, giving them their signature complex sweet/tart flavors.
Be careful, though – Italians use San Marzano tomatoes almost exclusively because they are sweet to begin with, unlike the Roma tomatoes used by the American tomato paste market, which are more acidic and take on bitter overtones once dried. The larger San Marzano Redorta tomato works very well also.
Remember – starting with the best quality means you’ll wind up with the best flavors!
Pick fully ripe, almost soft tomatoes then wash, de-stem and slice them, removing any bad spots. Fully ripe fruit have a richer, more fully developed flavor to start with.
Arrange them on a flat surface like a dehydrator sheet or a cookie sheet lined with parchment paper. They can be slightly touching but you want to keep good airflow between the tomato halves.
Drying the tomatoes
The original sun-dried tomatoes were just that – dried in the sun on rooftops then threaded on garlands or preserved in olive oil for the next season to add flavor to dishes when there were very few fresh vegetables available.
Most gardeners don’t have the space to spread out dozens of trays to sun-dry their tomatoes, so we improvise. A dehydrator works wonders, drying 30 lbs. or more of fresh tomatoes in a batch. We use an Excalibur that we’ve had for almost 20 years – set the temperature to 80-90°F, turn the fan on and check on the progress every few hours. The low temperature allows for a more even drying and doesn’t cook the fruit, leaving you with funky flavors. It’s a slow process so you don’t have to babysit. A full load usually takes overnight and we stop it when the tomatoes are leathery but still pliable and not crisp.
Sun-dried tomatoes ready for use
This is how much the tomato slices shrink in drying, and how 30 lbs. of fresh paste tomatoes can fit into a few jars.
Once they are dried to your liking, simply gather them up and determine what size and how many jars you need. They make exceptional, incredibly thoughtful gifts for the gourmand or serious cook in your life, so we decided to make up a few half-pint jars for gifts and half-gallons for our own use.
Sun-dried tomatoes packed in olive oil
Pack them tightly into clean jars and add olive oil to fill, making sure to completely submerge the tomatoes, screw the lid on tight and you’re done! Use the best quality olive oil you can source – organic is preferable, as it becomes a component of the flavors you are working to preserve.
Fresh sun-dried tomatoes are beautiful and delicious in their own right, ready to enjoy in a myriad of dishes from bruschetta and simple fresh pasta dishes to brightening hummus and cream cheese spreads to showcasing their delightful flavors in simple scrambled eggs in the morning.
Aged Sun-Dried Tomatoes
Sun-dried tomatoes keep a long time, much longer than you might expect. They go through a process similar to aging balsamic vinegar or wine, becoming richer, deeper, and more complex in their flavor profiles while gaining a surprising aromatic intensity. Being submerged in olive oil seals them off from the air and allows them to mature and age.
We discovered a hidden half-pint recently that was – let’s just say a few years old – in perfectly good shape and delicious. On opening the jar for the first time, the room was immediately filled with the intense, rich scent of aged tomatoes. It’s difficult to describe, but we were immediately hungry for something – anything – with those sun-dried tomatoes in it!
After tasting the aged sun-dried tomatoes, we will be putting up a jar or two strictly for aging each season from now on!
https://underwoodgardens.com/wp-content/uploads/2018/06/Sun-Dried-Tomatoes.jpg5631000Stephen Scotthttps://underwoodgardens.com/wp-content/uploads/2019/06/Survey-Header.jpgStephen Scott2018-06-08 14:36:312024-04-30 17:33:59Make the Best Sun-Dried Tomatoes at Home
Heirloom corn is one of our oldest domesticated foods, feeding us for an estimated 7,000 years. Originating in Mexico, this cultivated grass is highly versatile and adaptable, providing so much more than simply food for our lives today.
Corn is ubiquitous, appearing in almost everything we use – from food, to fuel, to fiber, to medicine, to whiskey, and many more items.
When we think of corn today, we usually think of a uniform bright yellow row of kernels on a fat cob of sweet corn, but that’s only the modern face of this ancient and revered food. Tribes in Mexico still grow hundreds of varieties of corn each year and call themselves people of the corn.
Peruvian Heirloom Corn Display
When we shared a photo from a Peruvian corn display on our Facebook page, it had lots of “likes”. It showed a rainbow of shapes, sizes,and colors like these Peruvian varieties and made us wonder how many gardeners who liked the photowere growing some of their own corn this season.
Peru grows more than 55 varieties of corn and indigenous Mexicans identify with around 60 varieties. In the hills to the east of Oaxaca, Mexico the farmers have grown corn for centuries, maintaining the varieties they consider sacred to their people. They have numerous small fields, each growing a single variety, tucked into hills and little pockets that are used only for one special dish during a specific feast day or holiday. This is one of the reasons they consider themselves to be “people of the corn”.
It seems like everyone likes to eat corn but fewerAmerican gardeners are growing it, depending on others to grow, transport, and market it. This creates a problem for all gardeners, but it’s one we can fix. This is a perfect examplewhere one person makes a difference, one garden at a time.
I want to take you on a short tour of a few of the unique and delicious varieties we offer, with a little about each one. Maybe you’ll feel inspired to try something new in your garden this season!
Bloody Butcher has an unusual name with an equally unusual story. The Meadows family in West Virginia has maintained this variety since the late 1800s, with family history tracing its origins back earlier.
The common description is of a blood-red corn originating in the 1800s by the mixing of Native American corn with white settler’s seed. There is more to the story, however!
The origin of the seed seems to be when Betsey Gibson escaped her captureby Native Americans in the early 1800s, bringing the seeds of what became known as Bloody Butcher with her. That corn kept her grand-daughter Ebby alive through some tough times, as well as Ebby’s son’s and grandson’s families through the Depression. They still grow it every year todayand claim it makes the absolute best cornbread.
Bloody Butcher is now a recognized treasure from the Appalachia region, used to make a regionally celebrated polenta, distinctive cornbread, and even a Kentucky Bourbon.
Bloody Butcher Heirloom Corn Seed
This is a “dent” type, meaning it’s not a sweet, fresh-eating corn. Dent corn gets its name from the distinctive dent that appears in the top of the kernel as it dries. It has higher protein and lower starch and sugars than sweet corn, making amazing cornbread or pancakes.
Hopi Blue Corn
Native American corn grows in many colors, which have special meanings. Each color corresponds to the cardinal directions – blue for north, red for south, yellow for west and white for east. White corn goes into traditional bread or is slow-roasted on coals buried underground or in mud ovens. Young women’s ceremonials use red corn, while yellow corn is for weddings.
Blue corn is sacred and held in high esteem by most of the Southwest Native American tribes. Historians believe the Hopi bred it from the ancestral varieties migrating through trade from Central America some 5,000 years ago. The Hopi language has many words for blue corn, based on the different shades and uses.
Hopi Blue Corn Seed
Blue corn is a key ingredient in many foods, some familiar like chips, pancakes, corn cakes, and cornbread, while others are newer innovations like bourbon.
This is a “flint” type, named for its hard texture once dried. It has less soft starch than dent corn and a hearty nature with a higher nutrient value. Traditional Italian polenta uses flint corn and most popcorn is a flint type. Navajo and Hopi roast the young corn in its “milk” stage when it is still sweet.
What happens when we stop growing corn
Heirloom Corn Herbarium
What happens when corn isn’t grown and kept alive in its natural state? First, it becomes a curiosity or novelty, grown for the colors or decorative qualities. Think about the “Indian corn” you see every fall, beloved by interior decorators for the bright colors and rustic feel it contributes. No one eats that corn anymore.
If it isn’t really popular as a novelty or decoration, then it might wind up stored in a museum as a piece of documentary evidence of how life was lived at a certain time in a certain place. The ears in the photo above are in an herbarium, or documentary storage at the Museum of Northern Arizona, showing how the cobs and kernels of particular varieties of corn looked when they were grown. Some of these cobs date from the early 1900s.
If these varieties haven’t been grown out elsewhere, then they are most likely lost, as these ears of corn are dead and can’t grow after being stored for so long. These are all samples from the Hopi and Navajo reservations – the colors and varieties are intriguing. There are eight varieties of blue corn in just these three drawers.
Hopi Corn Herbarium
A closer look shows the color variations among the ears. The flavors would be just as varied as the colors, and most likely used for different purposes in the life of the tribe.
Hopi Corn Herbarium Closeup
As pretty as these colors are, their only existence shouldn’t be in a specimen box in a museum herbarium as a display of the past. They should be grown, eaten, and enjoyed for the living treasures they are.
It would be a travesty if this only place you could see this variety of corn and not be able to taste it anymore.
Tasty uses for corn
Oaxacan Green Dent Corn
Besides roasting fresh sweet corn, there are many delicious dishes you can make with dent or flint corn. Polenta, cornbread, pancakes, and chips have already been mentioned, but corn that’s been ground into flour or cornmeal is used in many more recipes.
This is Oaxacan green dent corn, from the Oaxaca (wah-HA-ka) area in central Mexico. Drought-resistant and very flavorful, it has been grown by the Zapotec for many centuries and is the key ingredient in green corn tamales, a beloved regional treat.
Grinding Oaxacan Corn
Oaxacan green corn tamales are made from green dent corn that has been lightly dried until the kernels are loose, then ground into masa to make the tamales, giving them a unique earthy, herbaceous flavor. American green corn tamales typically use regular yellow corn masa with green chiles – a much different flavor!
While you can buy instant masa at most supermarkets, fresh masa has an unparalleled sweet richness. Our friend Andy makes an annual fall tamale dinner for the Denver, CO area Slow Food group.
Green Corn Tamales
The tamales are filled and cooked by steaming. The green colors are peeking out from underneath the husk wrappers, waiting to surprise diners with their wonderful flavors!
We’ve shown you some delicious heirloom corn varieties, a little bit of their history & how to use them, what happens when we stop growing corn and how to prevent that – now it’s your turn!
You don’t need a large plot to grow a little corn – a 5-foot square will do nicely. Corn produces best growing in a block, instead of a row because it is wind-pollinated. As with most gardening, start small and get some experience before trying to grow enough to feed the neighborhood!
https://underwoodgardens.com/wp-content/uploads/2017/06/Corn-at-Red-Rock-State-Park.jpg478850Stephen Scotthttps://underwoodgardens.com/wp-content/uploads/2019/06/Survey-Header.jpgStephen Scott2018-05-03 17:10:162024-04-30 17:34:00Heirloom Corn – Grow It to Save It
One of the best ways to grow a bigger or better garden is to start with robust, healthy seedlings and transplants. Starting them yourself allows you to select and control the conditions, which often means needing a seed starting station. Gardeners and growers looking to improve their seed germination rates and have stronger, healthier transplants that produce earlier and longer need this tool!
A seed starting station can be almost any size—from a single seedling tray to a full commercial table system. Most gardeners use a moveable wire restaurant rack as the frame, but there are many other ways to set one up.
A major advantage is that placement is not limited to a sunny and warm location because the light and heat are on the station itself. This gives you flexibility in placing it in your house, workshop, or garage—anywhere that remains above 50°F at night.
We’re sharing what we’ve learned from building and using our seed starting station for almost 25 years – what works, what doesn’t, and how to save some money!
Seed starting station with seedling trays on top of heat mats with lights and thermostat.
Grow like a pro with your own seed starting station
A dedicated seed-starting platform isn’t required for a great garden, but it helps! A good seed starting station is self-contained, creates the perfect conditions for seed germination, and adjusts those conditions as the seedlings grow and develop. You easily control the warmth, moisture, and light in just the right amounts.
We invested in our initial seed rack almost 25 years ago; it still has most of its original parts, and we use it every season. A few parts have been replaced or upgraded as needed, but the money spent two decades ago is still paying out – every season – and will for the next couple of decades. That is money well spent!
Here are three more reasons to seriously consider your system –
1-Get a head-start on your season
Starting seeds like tomatoes, peppers, and eggplant earlier gives you bigger and stronger transplants than with a seed flat in the window. Instead of having a 4 – 6-inch tall seedling, you can have a 10-inch tall transplant, as you see at the garden center, which is robust and more resilient to weather fluctuations. An added benefit is earlier harvests as they go to work sooner than smaller seedlings – as much as a month earlier! In very short-season climates, a seed starting station is almost required to have vegetables like tomatoes, peppers, and squash that need longer to mature.
A seed starting station has adjustable lighting, so seedlings grow stronger and more compact instead of spindly and weak ones that struggle toward the light in a window. The protected environment keeps your young, tender, and delicious seedlings from becoming snacks for critters and insects looking for an easy meal outdoors.
The station works for spring, fall, or winter gardening—we start our spring seeds in mid-to-late February and the fall crops in August for transplanting in early September.
2-Dramatically improve your seed germination rates
The seed starting station has light and heat, and you provide moisture using germination trays with lids, adjusting as needed. Dial in heat and add moisture after planting your seeds, then add light when they sprout while reducing the moisture and heat to grow stronger, more robust seedlings than ever before.
Starting seeds becomes so easy that you can start transplants for your friends and neighbors with almost no additional effort, becoming the local garden hero.
3-Grow salad greens or microgreens indoors year-round
Lettuce, spinach, baby Swiss chard, and mustard are greens that grow well in little soil and cooler temperatures – making your seed rack the perfect location. Just dial the heat down – or turn it off in warmer climates – and keep the lights on with sufficient moisture. You’ll have fresh salads in January, even in Alaska.
Another view of the grow rack with seedling trays, heat mats, thermostat, and adjustable lighting.
What is a grow rack?
A growing station, grow rack, or seed starting station is any setup that provides light, heat, and moisture in a controlled environment and can be easily changed as needed.
Often made from commercially available wire racks on wheels, they can be as simple as a couple of hoops made from PVC tubing supporting lights over seed starting trays with lids and a heat mat or heating pad underneath.
They are usually very space efficient, only needing a couple to a few square feet, and can be tucked away in little-used areas because they provide their own light and heat. A spare room, unfinished basement, or even a garage will work to start your seeds, as long as the minimum nightly temperature is above 50°F.
Who needs a seed starting station?
A growing station – simply stated -helps you start seeds better and grow stronger transplants.
It really is that simple.
Anyone starting their own seeds gains an immediate advantage using a grow station. You have complete control over the specific conditions that seeds need to germinate – light, water, and heat. This means you provide the perfect environment at the perfect time for faster seed germination, then decrease the moisture and heat while increasing the light to grow stronger seedlings than ever before.
Advantages of a seed starting station
It is relatively inexpensive and usually pays for itself in a single growing season
Can be built in stages as budget permits
Is easy to set up and quickly converts to storage of seed starting equipment in the off-season
Is made with parts that are easily found locally at Lowes or Home Depot
Once built, parts are rarely replaced – giving a very long return on your initial investment
Is adjustable to raise or lower each shelf or each light individually
How to build your seed starting station
The foundation of any seed-starting system is the support structure that holds the lights above the seed trays, allowing them to move up and down over the young seedlings as they grow. Larger stations support the seed trays and heating mats, while simpler systems suspend the lights over any level surface.
If you have space, investing in a restaurant-style wire rack on wheels gives you a lifetime of use—and possibly more! Our rack is almost 25 years old and is still functioning just as well as the first day we assembled it. We’ve moved its location about 8 – 10 times and reconfigured the lighting system a few times as we tried different ways to hang and adjust the lights over the seed trays.
We easily see another 25 years of use from it because there isn’t much stress on the rack. We’ve removed two original shelves to give us more vertical space for growing seedlings and provide light above each shelf.
The five-shelf system that we use (74-in Tallx 48-in Wide x 18-in Deep) is ideal if you’re growing a larger garden or want to start and transplant several dozen seedlings indoors simultaneously. Depending on your needs, you have the flexibility in how many shelves are in use at once – from one to all of them. Here’s a materials list with sample pricing from Home Depot:
Materials List for Five-Shelf Seed Starting System:
(1) 48″³ Wide Multi-Tier Steel Shelving Unit:
A 72″ high steel unit with 5 adjustable tiers and wheels – $99.97.
TOTAL COST: $355.04with Plant and Aquarium bulbs from Home Depot
OR
TOTAL COST: $295.26 with Daylight bulbs
Once you see the cost of a professional seedling cart (without heat mats), you’ll see what a difference building it yourself makes!
The consumables—items that are reasonably expected to wear out—are the power strips and bulbs. The power strips should last 3 – 5 years, possibly more, while the bulbs have an average lifespan of 20,000 hours. Using them 14 hours per day gives almost four years of continual use, but normal use is about four months for both spring and fall transplants, giving a potential 12 years. In our experience, we usually see about 8 – 10 years of use.
Building on a budget
The pricing example above is for purchasing brand-new equipment simultaneously, but it doesn’t have to be built this way. Your local Craiglist is an excellent option, and you can set alerts for keywords—”wire shelving,” for example—to avoid having to search every day. Yard or garage sales, used equipment, or restaurant supply companies in your area are other choices. If you get creative, you’ll find several ways to save money over buying new.
Even if you buy new, you can build a shelf or two at a time as needed – nothing says you have to build it all at once!
Spectrum-tuned LED grow light – good idea, but it doesn’t last long enough for the price.
Choosing the right bulbs
You’ll see two different choices in bulbs in the materials list – Plant and Aquarium bulbs vs. Daylight bulbs. Both are fluorescent and will last 20,000 hours, but they emit a different spectrum of light. Red and blue are the two most important colors that plants use, as most of the photosynthetic activity of chlorophyll is in the blue and red frequencies. In simple terms, blue wavelengths encourage vegetative growth, while red is best for flowering and fruiting.
The Plant and Aquarium bulbs are tuned toward the red end of the spectrum, while the Daylight bulbs are more blue. If you are using the grow station exclusively to start seedlings for transplanting, then use the Daylight bulbs. For those using the grow rack for growing greens for harvesting, choose one of each type of bulb for each fixture, giving you better coverage of the spectrum.
LED lights are available, and we are testing some, but we aren’t ready to recommend any particular brands yet. The advertised advantages are a longer-lasting light that uses less power than fluorescent bulbs. The disadvantages are usually higher initial costs and less than optimum real-world lifespan. For example, one light we tested cost $30—which is good—but started to fail in the second year of use, which is bad.
Commercial LED lighting is extremely expensive and has not – yet – lived up to all of its claims. Research is ongoing, and we expect to see a large shift to more affordable and better LEDs soon.
How much light is needed?
Most vegetable seeds don’t require light to germinate, but some herbs and flowers do. When we start vegetable seedlings, we don’t turn the lights on until they have popped up and opened their cotyledon leaves. This is when they switch from living off the stored food and energy in the seed to making their own through photosynthesis. 10 – 12 hours of light is good to start. The lights are lowered to about 3 – 6 inches above the seedlings or moisture domes to give them the strongest light possible.
Monitor the soil moisture levels, as the warmth from the lights can sometimes dry out the soil.
You can’t hurt the seedlings with too much light – they will not use what they don’t need. In photosynthesis, there are two cycles – a “light” and a “dark” cycle. The light cycle depends on light to function because it’s based on photosynthesis, but the dark cycle doesn’t require light. That doesn’t mean it needs to be dark for the “dark” cycle to function – it happens after a certain amount of energy is built up from photosynthesis during the light cycle, which then switches to the dark cycle to store that energy. This switching happens continuously, so don’t worry about giving your plants too much light!
Providing lots of light builds strong plants because they have lots of light energy to capture and store for future growth.
Early season view of our grow rack with two shelves for starting seeds.
Setting up your station
Now that you know what you need, let’s walk through how to set it up and start your first batch of seeds!
Wire Rack
Start with the wire rack – this is the foundation for everything else. Use the instructions and carefully assemble the rack, installing the rollers on the bottom. Moving the rack to install or adjust heating or lighting makes it much easier.
We allow about 18 inches between each shelf, installing the top at the very top and the bottom at the bottom to give us the most room possible. The top rack is used for storage and to support the top level of lights. This gives room to move the light, keeping it 3 – 5 inches above the seedlings.
Lighting and electrical connections, showing pulley and cord on the light fixture.
Electrical
Using the Zip ties, fasten the power strips to one of the wire shelves within easy reach. We use one set for the lights and another set for the heating mats—this way, we can turn all of the lights on with the flip of one switch.
Lighting
Cut two pieces of the nylon cord into 24-inch sections and securely tie one end onto the provided hooks for the shop light housing. Then, install the hooks into the housing. Zip-tie the small pulleys onto the end of the shelves to support the shop lights, run the cord through the pulleys, and tie them off. If you aren’t confident with your knots, the optional cord locks might come in handy. Finally, install the bulbs into the fixtures and plug the cord into the appropriate power strip.
Heat mat and thermostat with temperature probe.
Heating
We use commercial heat mats on two wire shelves, setting the seedling trays directly on top to keep the soil warm. Thermostats with temperature probes keep the soil at a pre-set temperature range and are adjustable according to the needs of the seed or seedling. Both are commercial quality and last many years, but they are an investment as they are somewhat costly. We set them at 80-85°F after sowing, then reduced them to 75°F once the seedlings were up and lowered them to 70°F as they matured. Providing heat to the roots keeps the plants healthier and allows them to tolerate air temperatures as low as 50°F overnight with no adverse effects.
Gardeners in warmer climates may not need heat mats, as the fluorescent bulbs provide heat to the shelf above. If you are in a milder climate, experiment with this before investing in heat mats and thermometers!
Mid-season growing station configuration with larger seedlings on non-heated shelves (click to see larger photo).
Once the seedlings are transplanted into larger cups, they are moved off the heating mats onto lower shelves, allowing them to grow in cooler conditions closer to those they will experience in the garden. We only have two shelves with heat mats for this exact reason.
Get creative
Even if you have little (or no) extra space, you can get creative in setting up your seed starting station. A longtime friend lives in an apartment with little extra space and gardens in a community garden, so she has come up with a remarkably inventive method to start her transplants.
Starting seedlings under a table.
She uses the underside of a table to support the lights for her seed-starting station! Her apartment is naturally warm, so combined with the warmth of the lights, there is enough heat for the seedlings to thrive.
Larger seedlings mature before being transplanted. The heat mat is turned off.
Now it’s your turn
We’ve provided you with lots of information and details on building your own seed starting station. Use this article as a checklist, and you’ll soon see the strongest and healthiest seedlings ready for transplanting into your garden!
As you progress, we’d love to see photos of your creativity and how you solved particular challenges with your climate or situation. We will share them with everyone to help others overcome similar issues!
https://underwoodgardens.com/wp-content/uploads/2018/03/Seedlings.jpg478850Stephen Scotthttps://underwoodgardens.com/wp-content/uploads/2019/06/Survey-Header.jpgStephen Scott2018-03-30 12:38:042024-10-02 14:00:25Build Your Own Seed Starting Station
Growing Great Eggplant – What You Need to Know
The More You Know – the Better You Grow
Eggplant gets its name from a small white Oriental variety that is rarely grown in the United States. We are used to seeing the large, shiny purple elongated globes, so the original name is somewhat of a mystery to most gardeners. It is known by other names around the world, including aubergine in Europe, brinjal in India, eggfruit, tomato-fruited eggplant,gilos , guinea squash, mad apple, and nasubi .
Fresh-picked, home-grown eggplant is mildly sweet and delicious, taking up other ingredients into itself when cooked. The all-too-familiar bitter, off-putting flavors come from fruits picked slightly unripe, trucked to a store that are almost a week old before appearing on the shelves. Grow your own and taste the differences!
History
A member of the Solanaceae or nightshade family, its cousins are tomatoes, peppers, and potatoes. Southeast Asia – likely India, China, Thailand, or Burma – is considered to be the center of origin where it still grows wild; a spiny, bitter, orange, pea-sized fruit that has been cultivated and refined for over 1,500 years.
The earliest uses seem to be medicinal as some of the earliest written Ayurvedic texts dating to around 100 BC describe the health benefits of using eggplant. The Chinese spent much time domesticating and breeding for desirable traits, as Wang Bao’s writing in 59 BC details the transplanting of seedlings at the Spring equinox. Later Chinese documentation shows the specific changes that growers brought to the fruit, from small, round, green fruit to the recognizable large, long-necked, purple-skinned fruits we know today.
Trade spread the seeds into Europe, where Spanish explorers brought them to the New World and by the early 1800s, both white and purple varieties were common in American gardens.
Site Needs
Eggplant is heat-loving, growing happiest in gardens with five months or more of warm to hot weather. Choose a sunny location where the sun can warm up the soil early. Raised beds and large black containers work wonders in colder climates to warm the soil sooner than in-ground gardens. Cool temperatures below 60°F reduce fruit production. In hot weather climates, afternoon shade can prevent leaf and fruit scalding, as fruit production decreases above 95°F.
Three to four plants will supply a steady stream of fresh delicately sweet fruit for a family, with extra for friends, neighbors, and co-workers.
Soil Needs
Like its tomato cousins, eggplant is a heavy feeder needing a rich, fertile soil to grow well and produce the best fruits. Adding well-aged compost into the bed the fall before planting provides nutrients all season. Fall cover crops improve the soil structure and fertility, as well as feeding the beneficial soil organisms doing the heavy work of transporting specific nutrients to the plant roots.
Planting
Soak the seeds overnight and plant in warm soil – ideally 80° to 85°F, but no less than 70°F – to greatly improve the germination rates. In warm soil, sprouts will appear in 7 to 12 days but can be delayed to three weeks or more in soil less than 70°F.
For almost all of North American gardeners, starting seeds indoors and transplanting them out after the soil warms up is the most successful method. Sow seeds indoors 6 to 8 weeks before your last expected frost date. Plant the seeds no deeper than twice their size in loose, moist soil then reduce the soil moisture to barely damp after the seedlings appear to reduce damping off and fungal issues. Transplant seedlings as needed into larger pots or containers to give the roots room to grow. Some gardeners will delay transplanting until a couple of weeks past last frost date to ensure bigger plants and earlier harvests, as well as avoiding early flea beetles.
Harden the young plants off by setting them outside on warmer days and bring them in the late afternoon, helping them become more robust and ready for transplanting into the garden. Transplant after the soil is warming up and not dropping below 60°F at night. Measure the soil temperature first thing in the morning to see what the minimum is.
Give the plants enough room to grow with good air circulation – eggplant doesn’t thrive in an intensively planted setting. 2 to 3 feet between plants is a good distance, allowing the sun to reduce molds and mildew while ripening the fruits faster and more evenly. Adding a bit of well-aged compost into the transplant hole helps feed the plants.
Growing
Eggplant has a shallow root system, so avoid cultivating too closely and pull or clip weeds carefully to not disturb their roots. Better yet, use a 2 to 3-inch layer of mulch for weed suppression that also insulates the roots and soil from excessive moisture loss while keeping them cool in hot weather.
Bigger yields come from starting the plants early and transplanting big, robust, healthy starts into warm soil in a sunny area. Keep them warm with moist roots and pest-free, otherwise, they can be set back and have a difficult time recovering. Producing lots of fruit requires lots of nutrition, so feeding a diluted liquid fish emulsion, milk & molasses snack, or other organic liquid fertilizer once a month will keep the plants in tip-top condition and health.
Companion Planting
Companion planting is an excellent weed and pest control technique. An early season crop of lettuce, French parsley, or spinach followed by herbs like French tarragon, thyme, or Mexican marigolds. Beans and peas provide needed nitrogen and shade in hotter climates. In cooler climates, make sure the beans or peas don’t shade out the sun-loving eggplant.
One word of warning on companion planting beans and Mexican marigold – they are antagonistic, so don’t plant both with eggplant, choose one or the other!
Other nearby companion plants to consider are beneficial insect flower mixes to bring in ladybugs, lacewings, and others to keep aphids under control.
Pests and Diseases
Colorado potato beetles can be a threat, but growing a companion crop of bush beans will help repel them. Inspect the undersides of leaves for the tell-tale yellow egg masses and pick them and any adult bugs off immediately.
Tomato worms can appear, so pick them off as you would on tomato plants. Knock aphids and red spiders off with a blast of water from the garden hose.
Flea beetles are the largest threat and can riddle young plants with tiny holes seemingly overnight. Small round holes in the leaves and tiny insects that jump like fleas are signs of flea beetles. In extreme infestations, the plants can lose their leaves and die. Young transplants are most susceptible and early detection is the key to preventing extensive damage.
From our personal experience, you can have very riddled leaves on your eggplant and still produce fruits. Do not give up hope, try to rid the plant of the beetles and give a little extra nutrition.
Trap crops of mustard planted near the area are helpful, as is interplanting with Daikon radishes to repel the flea beetles. If there is a sudden infestation, floating row covers and yellow sticky traps will help control the adult population.
Harvest
Fully mature fruit has a shiny, smooth skin and firm texture. If the skin is dull, has any wrinkles, or is not firm to the touch – it is over-ripe or old and will be bitter.
When harvesting, cut the stems with a sharp knife or shears, don’t twist or pull them off as that damages both the fruit and plant. Handle carefully as they are delicate and bruise easily.
Harvest can start once the fruit is about one third mature size and still be tasty. This is a saving grace in the fall when frost threatens, just pick the young ones and have one last feast of baby eggplant!
Flavor is at its absolute peak just after harvest, but they can usually be stored a day or two in a cool place before starting to turn bitter.
Sicilian Eggplant and Tomato Sauce is an easy and simple but brilliantly delicious way to showcase your home-grown, fresh-picked garden bounty!
Lime-Mint Freezer Pickles
Fresh Mint Taste All Year
Lime and mint are not usually thought of together (if at all) in combination with pickles, but they should be! The lime-mint flavors work together with the cucumbers to make something much more than the sum of their parts – bright, refreshing, and absolutely addictively delicious.
Similar to our much-beloved Cilantro Freezer Pickles, this is a very simple and fast recipe that doesn’t need canning or heat and will handle any amount of surplus cucumbers – from a few up to way too many!
Each recipe makes about 4 pints, so you can expand accordingly.
Another freezer pickle recipe that keeps the fresh-picked flavors long after the season is gone.
Quick, easy, and addictively delicious, the lime and mint work with the cucumber to create something amazing.
Wash and thinly slice cucumbers – do not peel, then thinly slice onions.
Toss cucumbers and onions in a large bowl with salt, mixing well to evenly distribute the salt. Let stand at room temperature for 2 – 3 hours, then drain excess liquid but do not rinse.
Combine remaining ingredients in a separate bowl, mix well and pour over vegetables, stirring well to mix. Refrigerate for 8 – 10 hours or overnight.
Pack the vegetables and brine in freezer-proof rigid containers and freeze. Make sure to leave about 1 inch of headspace to allow for expansion so the jars don’t break.
When packing the vegetables, make sure the brine completely covers them to prevent freezer burn and ensure the best flavors.
Freeze for a minimum of 2 weeks to allow the flavors to mature and mingle.
To serve, thaw overnight in the refrigerator and enjoy!
We use a Cuisinart or similar kitchen appliance to slice the vegetables – reducing our prep time to a few minutes.
Make the pickles according to the recipe, then experiment and use different ingredients to suit your tastes or the occasion. Try sweet onions, more pepper, lime, or mint for a more intense flavor. Different sugars have a different effect on the final flavor – try palm sugar, turbinado, or even a little brown sugar to the mix. Same with the vinegar – find which one you like best!
Making Lime-Mint Freezer Pickles
Start by slicing the vegetables…
…then salt them and let sit for a couple of hours. Don’t worry if you get busy and they sit all day – they’ll be just as tasty!
The salt draws out the natural juices, creating a brine to preserve the flavors.
After sitting, drain off the brine but do not rinse.
Combine the sweet pepper slices and remaining ingredients into a separate bowl, mix well, then pour over the brined vegetables and refrigerate overnight.
The next day, pack the vegetables into a freezer-proof container or bag. We like to use pint canning jars – just the perfect size for a family picnic or BBQ. If the gathering is larger, we take two.
When packing the jars or containers, just make sure to leave enough room for expansion so they don’t break or split the containers. Cover the vegetables with the pickling solution for the best flavor and to prevent freezer burn of exposed vegetables.
Freeze for at least 2 weeks for the flavors to mingle and mature before serving. Thaw in the refrigerator overnight and serve cold.
Grow Great Hardneck Garlic at Home
Homegrown Hardneck Garlic
There are three excellent reasons to grow your own garlic:
Garlic grows from the individual cloves, forming a bulb divided into separate cloves held together and protected by layers of a papery skin. As with most gardening, the key to superior results is in the details, but it isn’t difficult to have impressive looking (and tasting) garlic.
Normal yield is about 6 to 7 times the amount planted, so a bulb with 6 or 7 cloves should grow another 6 bulbs. To determine approximately how much garlic you will harvest, use the average number of clovers per head as a good starting point. Another way to estimate is one ½ lb. order of garlic can produce 3 to 3 ½ lbs. when harvested.
This article is about hardneck garlic – varieties that produce a long flowering stem from the center of the bulb. Hardneck garlic tends to have a more complex flavor profile than the standard supermarket variety, which is almost universally softneck. It is richer, spicier, and more “garlicky”, with larger cloves that are easier to peel.
Hardneck Garlic Plants
Where to Plant
Garlic needs full sun to grow the best bulbs, so choose an area that gets full sun all day. Partial shading results in smaller bulbs.
Soil fertility and quality are key for large bulbs and delicious flavor, as garlic has a shallow root system and needs loose soil to grow and expand properly. Growing a cover crop like our Garden Cover Up mix two or more months before planting garlic prepares the soil beautifully, often needing little to no extra preparation. Adding a layer of compost in late spring to early summer helps feed the soil as well.
Gourmet garlic growers will often spend one to two years preparing the soil in a new section to ensure they plant into the most fertile, loose, and biologically active soil possible to get the biggest and most flavorful garlic around. Don’t skimp on your soil preparation!
Freshly planted garlic needs thorough watering for the first 3 days to start the growing process. Afterward, water like any other root vegetable – don’t let the soil dry out, but make sure it isn’t wet either.
When to Plant
Garlic is traditionally planted in the fall, but the ideal time depends on where you live. A good rule of thumb is to plant garlic in the fall for larger bulbs over a longer time and in spring for smaller bulbs but a shorter harvest time.
Northern gardeners in colder climates should plant 4 – 6 weeks before your usual first hard frost to give the garlic time to get established and put on some green growth. Cover the green leaves with a thick protective layer of mulch for insulation about a week or two before the first frost – a foot thick is not too much. Good mulch materials are lightweight insulation like straw or shredded leaves.
Remove about half of the mulch in the spring as the weather warms up, adding the mulch to your compost pile. The garlic will emerge from dormancy and continue growing, while the mulch decomposes and feeds the growing bulbs.
Those in more moderate climates that don’t see single-digit winter temperatures have more flexibility in their planting schedule. Garlic grows in cooler temperatures than most other root vegetables, so planting can be up to 2 – 3 weeks before the first hard frost. Mulch as above, but only 3 – 4 inches are needed.
Gardeners in warmer climates that rarely see freezing winter temperatures should vernalize – or chill – their garlic for at least 4 – 6 weeks before planting to ensure a good sized bulb is formed. This replicates the freezing winter weather of the colder climates. Planting in fall takes advantage of the cooler weather and gives you more time for the garlic to mature before the late spring heat arrives.
It is interesting to note that serious garlic growers often vernalize their planting stock, no matter where they live. Experience has shown that chilling at around 50°F for even 2 weeks produces larger, denser, better-tasting bulbs, no matter where you are.
Music Hardneck Garlic Bulb and Cloves
How to Plant
Separate the bulbs into individual cloves just before planting to avoid drying out the cloves. Remove the outer skin and pull the bulb apart without breaking the small section of roots – known as the basal plate – at the bottom. Try to keep the skin intact and make sure to keep the basal plate intact on each clove, otherwise, they won’t grow.
In colder climates plant the clove 2 – 4 inches deep and in milder climates about 1 inch deep. Plant the basal plate down with the stem upward. Plant the cloves 4 – 8 inches apart to give them room to mature with sufficient nutrients without competing with their neighbor. Space rows at least 18 inches apart, or what makes sense for your garden set up to allow for mulching, weeding, and adding compost easily.
Garden Cover-Up Mix
How to Control Weeds
Weed management in garlic is especially critical since the crop is often in the ground 8 to 9 months, spanning two normal growing seasons. Some weeds grow best in hot weather, while others prefer the cooler seasons, and your garlic is growing through both. Uncontrolled weeds can reduce garlic harvest by up to 50%!
The best, most effective methods start a couple months before the garlic is planted. There are two methods – cover crops and weed cultivation.
The first method uses cover crops planted 2 – 3 months before the garlic goes in to choke out weeds and improve the soil fertility. Let the flowers bloom, then cut the stalks down to create a green mulch and allow them to decay for a month, then plant your garlic right into the residue. Your garlic grows and matures as the organic materials both above and below the soil decompose, feeding the garlic.
The second method lightly cultivates the top two inches of the soil, bringing weed seeds to the surface and then watering well. The weed seeds germinate in a few days and they are allowed to grow to about 2 – 3 inches tall before they are tilled under. This process repeats itself two to three times which exhausts the readily available weed seed bank in the top of the soil before planting your garlic.
Both methods work, but only the cover crop approach improves the soil fertility while reducing weeds.
When to Harvest
As the plants resume growing in the spring, make sure they don’t flower, which takes energy away from bulb production. Clip the young flower stalk – also known as a scape – just above the plant and enjoy their delicate flavor in light spring dishes.
Once the plants are mature and the topmost leaves start drying out, reduce the moisture to help the bulbs mature and begin drying down. The top couple of inches should be barely moist so there is enough at the root zone to feed the bulb as it finishes growing and maturing.
Harvest the bulbs when there is an average of six green leaves on each plant. This is the optimum time to harvest and start the dry-down process to ensure there are enough wrappers or skins left to protect the bulb. Each leaf represents one wrapper or skin, and the goal is to have 3 – 4 skins left for protection after dry-down.
Harvest in the cool of the morning or late afternoon for the best flavor and quality. Exposure to hot sun or soil for even 10 – 20 minutes immediately after harvesting can effectively cook the garlic and ruin it. Pull by hand or gently dig them up, remove any dirt and spread them out in a shady, well-ventilated area to cure.
Curing Hardneck Garlic
How to Cure
Garlic cures into a better, more flavorful product that stores longer if it’s in a consistent environment without large temperature and humidity fluctuations. Depending on your conditions, curing can take from two to four weeks, but the wait is well worth it!
Trim the tops and roots and clean the bulbs after the curing is mostly finished to protect the bulbs from disease. The exception is if you are in a humid climate, then trim the roots immediately after harvest and monitor the tops to make sure they are drying down to avoid mold. If they remain moist, then trim the tops as well.
Hardneck Garlic in Pesto
How to Use
Hardneck garlic is highly valued for its complex and robust flavors, making it an essential ingredient for gourmet restaurants and innovative chefs. It pairs well with many recipes, from raw in fresh pesto to fermented in chile pastes, as well as in soups, stews, stir-fries, and pan-roasted vegetables.
For an idea of how versatile our garlic is, visit the Recipes section of our website and click on the Garlic ingredient for a list of recipes to try!
Make the Best Sun-Dried Tomatoes at Home
Sun-Dried Tomatoes are Firecrackers of Flavor
Sun-dried tomatoes are amazing. Just cracking open a jar perfumes the room with their unmistakably rich fragrance, making the dead of winter smell like the peak of late summer. They wake up many dishes with their explosion of intensely sweet and tart flavors. Preserving them uses the simplest techniques with only two ingredients, and they last an extremely long time without needing refrigeration. There is no easier way to capture and intensify their flavor and aroma.
You may not have experienced the full flavors if you’ve only tasted the store-bought offerings unless they were imported from Italy.
To understand the rise and fall of sun-dried tomatoes in America, read “What Ever Happened to Sun-Dried Tomatoes?”, then come back here.
Did you catch the part where commercial tomato growers jumped into the game once sun-dried tomatoes were popular? Using commodity tomatoes that were bred for uniform shape and tolerance to shipping (that’s actually one of the breeding characteristics!) simply ruined the market, due to their utter lack of flavor.
That’s not to say there isn’t a place for sun-dried tomatoes in your kitchen today – there is, and they are still just as delicious as you remember – maybe even more so if they come out of your garden!
If you’ve got a lot of tomatoes on the way, preserving them by sun drying or dehydrating and storing in olive oil allows you to put up 50 lbs. of tomatoes into a couple of jars with little work.
Let’s walk through just how easy and simple it really is!
Making Sun-Dried Tomatoes
Sliced Fresh San Marzano Tomatoes
The best tomatoes for sun drying are the best-tasting ones – grown in rich, fertile soil giving them the sweetest, most complex flavors. Paste tomatoes are traditionally used just for this reason – they have a sweeter taste that is intensified by the drying process, giving them their signature complex sweet/tart flavors.
Be careful, though – Italians use San Marzano tomatoes almost exclusively because they are sweet to begin with, unlike the Roma tomatoes used by the American tomato paste market, which are more acidic and take on bitter overtones once dried. The larger San Marzano Redorta tomato works very well also.
Pick fully ripe, almost soft tomatoes then wash, de-stem and slice them, removing any bad spots. Fully ripe fruit have a richer, more fully developed flavor to start with.
Arrange them on a flat surface like a dehydrator sheet or a cookie sheet lined with parchment paper. They can be slightly touching but you want to keep good airflow between the tomato halves.
Drying the tomatoes
The original sun-dried tomatoes were just that – dried in the sun on rooftops then threaded on garlands or preserved in olive oil for the next season to add flavor to dishes when there were very few fresh vegetables available.
Most gardeners don’t have the space to spread out dozens of trays to sun-dry their tomatoes, so we improvise. A dehydrator works wonders, drying 30 lbs. or more of fresh tomatoes in a batch. We use an Excalibur that we’ve had for almost 20 years – set the temperature to 80-90°F, turn the fan on and check on the progress every few hours. The low temperature allows for a more even drying and doesn’t cook the fruit, leaving you with funky flavors. It’s a slow process so you don’t have to babysit. A full load usually takes overnight and we stop it when the tomatoes are leathery but still pliable and not crisp.
Sun-dried tomatoes ready for use
This is how much the tomato slices shrink in drying, and how 30 lbs. of fresh paste tomatoes can fit into a few jars.
Once they are dried to your liking, simply gather them up and determine what size and how many jars you need. They make exceptional, incredibly thoughtful gifts for the gourmand or serious cook in your life, so we decided to make up a few half-pint jars for gifts and half-gallons for our own use.
Sun-dried tomatoes packed in olive oil
Pack them tightly into clean jars and add olive oil to fill, making sure to completely submerge the tomatoes, screw the lid on tight and you’re done! Use the best quality olive oil you can source – organic is preferable, as it becomes a component of the flavors you are working to preserve.
Fresh sun-dried tomatoes are beautiful and delicious in their own right, ready to enjoy in a myriad of dishes from bruschetta and simple fresh pasta dishes to brightening hummus and cream cheese spreads to showcasing their delightful flavors in simple scrambled eggs in the morning.
Aged Sun-Dried Tomatoes
Sun-dried tomatoes keep a long time, much longer than you might expect. They go through a process similar to aging balsamic vinegar or wine, becoming richer, deeper, and more complex in their flavor profiles while gaining a surprising aromatic intensity. Being submerged in olive oil seals them off from the air and allows them to mature and age.
We discovered a hidden half-pint recently that was – let’s just say a few years old – in perfectly good shape and delicious. On opening the jar for the first time, the room was immediately filled with the intense, rich scent of aged tomatoes. It’s difficult to describe, but we were immediately hungry for something – anything – with those sun-dried tomatoes in it!
After tasting the aged sun-dried tomatoes, we will be putting up a jar or two strictly for aging each season from now on!
Heirloom Corn – Grow It to Save It
So much more than sweet corn
Heirloom corn is one of our oldest domesticated foods, feeding us for an estimated 7,000 years. Originating in Mexico, this cultivated grass is highly versatile and adaptable, providing so much more than simply food for our lives today.
Corn is ubiquitous, appearing in almost everything we use – from food, to fuel, to fiber, to medicine, to whiskey, and many more items.
When we think of corn today, we usually think of a uniform bright yellow row of kernels on a fat cob of sweet corn, but that’s only the modern face of this ancient and revered food. Tribes in Mexico still grow hundreds of varieties of corn each year and call themselves people of the corn.
Peruvian Heirloom Corn Display
When we shared a photo from a Peruvian corn display on our Facebook page, it had lots of “likes”. It showed a rainbow of shapes, sizes,and colors like these Peruvian varieties and made us wonder how many gardeners who liked the photowere growing some of their own corn this season.
Peru grows more than 55 varieties of corn and indigenous Mexicans identify with around 60 varieties. In the hills to the east of Oaxaca, Mexico the farmers have grown corn for centuries, maintaining the varieties they consider sacred to their people. They have numerous small fields, each growing a single variety, tucked into hills and little pockets that are used only for one special dish during a specific feast day or holiday. This is one of the reasons they consider themselves to be “people of the corn”.
It seems like everyone likes to eat corn but fewerAmerican gardeners are growing it, depending on others to grow, transport, and market it. This creates a problem for all gardeners, but it’s one we can fix. This is a perfect examplewhere one person makes a difference, one garden at a time.
I want to take you on a short tour of a few of the unique and delicious varieties we offer, with a little about each one. Maybe you’ll feel inspired to try something new in your garden this season!
A few examples
Bloody Butcher Heirloom Corn
Bloody Butcher has an unusual name with an equally unusual story. The Meadows family in West Virginia has maintained this variety since the late 1800s, with family history tracing its origins back earlier.
The common description is of a blood-red corn originating in the 1800s by the mixing of Native American corn with white settler’s seed. There is more to the story, however!
The origin of the seed seems to be when Betsey Gibson escaped her captureby Native Americans in the early 1800s, bringing the seeds of what became known as Bloody Butcher with her. That corn kept her grand-daughter Ebby alive through some tough times, as well as Ebby’s son’s and grandson’s families through the Depression. They still grow it every year todayand claim it makes the absolute best cornbread.
Bloody Butcher is now a recognized treasure from the Appalachia region, used to make a regionally celebrated polenta, distinctive cornbread, and even a Kentucky Bourbon.
Bloody Butcher Heirloom Corn Seed
This is a “dent” type, meaning it’s not a sweet, fresh-eating corn. Dent corn gets its name from the distinctive dent that appears in the top of the kernel as it dries. It has higher protein and lower starch and sugars than sweet corn, making amazing cornbread or pancakes.
Hopi Blue Corn
Native American corn grows in many colors, which have special meanings. Each color corresponds to the cardinal directions – blue for north, red for south, yellow for west and white for east. White corn goes into traditional bread or is slow-roasted on coals buried underground or in mud ovens. Young women’s ceremonials use red corn, while yellow corn is for weddings.
Blue corn is sacred and held in high esteem by most of the Southwest Native American tribes. Historians believe the Hopi bred it from the ancestral varieties migrating through trade from Central America some 5,000 years ago. The Hopi language has many words for blue corn, based on the different shades and uses.
Hopi Blue Corn Seed
Blue corn is a key ingredient in many foods, some familiar like chips, pancakes, corn cakes, and cornbread, while others are newer innovations like bourbon.
This is a “flint” type, named for its hard texture once dried. It has less soft starch than dent corn and a hearty nature with a higher nutrient value. Traditional Italian polenta uses flint corn and most popcorn is a flint type. Navajo and Hopi roast the young corn in its “milk” stage when it is still sweet.
What happens when we stop growing corn
Heirloom Corn Herbarium
What happens when corn isn’t grown and kept alive in its natural state? First, it becomes a curiosity or novelty, grown for the colors or decorative qualities. Think about the “Indian corn” you see every fall, beloved by interior decorators for the bright colors and rustic feel it contributes. No one eats that corn anymore.
If it isn’t really popular as a novelty or decoration, then it might wind up stored in a museum as a piece of documentary evidence of how life was lived at a certain time in a certain place. The ears in the photo above are in an herbarium, or documentary storage at the Museum of Northern Arizona, showing how the cobs and kernels of particular varieties of corn looked when they were grown. Some of these cobs date from the early 1900s.
If these varieties haven’t been grown out elsewhere, then they are most likely lost, as these ears of corn are dead and can’t grow after being stored for so long. These are all samples from the Hopi and Navajo reservations – the colors and varieties are intriguing. There are eight varieties of blue corn in just these three drawers.
Hopi Corn Herbarium
A closer look shows the color variations among the ears. The flavors would be just as varied as the colors, and most likely used for different purposes in the life of the tribe.
Hopi Corn Herbarium Closeup
As pretty as these colors are, their only existence shouldn’t be in a specimen box in a museum herbarium as a display of the past. They should be grown, eaten, and enjoyed for the living treasures they are.
It would be a travesty if this only place you could see this variety of corn and not be able to taste it anymore.
Tasty uses for corn
Oaxacan Green Dent Corn
Besides roasting fresh sweet corn, there are many delicious dishes you can make with dent or flint corn. Polenta, cornbread, pancakes, and chips have already been mentioned, but corn that’s been ground into flour or cornmeal is used in many more recipes.
This is Oaxacan green dent corn, from the Oaxaca (wah-HA-ka) area in central Mexico. Drought-resistant and very flavorful, it has been grown by the Zapotec for many centuries and is the key ingredient in green corn tamales, a beloved regional treat.
Grinding Oaxacan Corn
Oaxacan green corn tamales are made from green dent corn that has been lightly dried until the kernels are loose, then ground into masa to make the tamales, giving them a unique earthy, herbaceous flavor. American green corn tamales typically use regular yellow corn masa with green chiles – a much different flavor!
While you can buy instant masa at most supermarkets, fresh masa has an unparalleled sweet richness. Our friend Andy makes an annual fall tamale dinner for the Denver, CO area Slow Food group.
Green Corn Tamales
The tamales are filled and cooked by steaming. The green colors are peeking out from underneath the husk wrappers, waiting to surprise diners with their wonderful flavors!
Now its your turn
We’ve shown you some delicious heirloom corn varieties, a little bit of their history & how to use them, what happens when we stop growing corn and how to prevent that – now it’s your turn!
You don’t need a large plot to grow a little corn – a 5-foot square will do nicely. Corn produces best growing in a block, instead of a row because it is wind-pollinated. As with most gardening, start small and get some experience before trying to grow enough to feed the neighborhood!
For further inspiration and to see how easy it can be to make your own fresh masa, here’s an article from Saveur magazine to get you started.
Build Your Own Seed Starting Station
A seed starting station gives you advantages
One of the best ways to grow a bigger or better garden is to start with robust, healthy seedlings and transplants. Starting them yourself allows you to select and control the conditions, which often means needing a seed starting station. Gardeners and growers looking to improve their seed germination rates and have stronger, healthier transplants that produce earlier and longer need this tool!
A seed starting station can be almost any size—from a single seedling tray to a full commercial table system. Most gardeners use a moveable wire restaurant rack as the frame, but there are many other ways to set one up.
A major advantage is that placement is not limited to a sunny and warm location because the light and heat are on the station itself. This gives you flexibility in placing it in your house, workshop, or garage—anywhere that remains above 50°F at night.
Seed starting station with seedling trays on top of heat mats with lights and thermostat.
Grow like a pro with your own seed starting station
A dedicated seed-starting platform isn’t required for a great garden, but it helps! A good seed starting station is self-contained, creates the perfect conditions for seed germination, and adjusts those conditions as the seedlings grow and develop. You easily control the warmth, moisture, and light in just the right amounts.
We invested in our initial seed rack almost 25 years ago; it still has most of its original parts, and we use it every season. A few parts have been replaced or upgraded as needed, but the money spent two decades ago is still paying out – every season – and will for the next couple of decades. That is money well spent!
Here are three more reasons to seriously consider your system –
1- Get a head-start on your season
Starting seeds like tomatoes, peppers, and eggplant earlier gives you bigger and stronger transplants than with a seed flat in the window. Instead of having a 4 – 6-inch tall seedling, you can have a 10-inch tall transplant, as you see at the garden center, which is robust and more resilient to weather fluctuations. An added benefit is earlier harvests as they go to work sooner than smaller seedlings – as much as a month earlier! In very short-season climates, a seed starting station is almost required to have vegetables like tomatoes, peppers, and squash that need longer to mature.
A seed starting station has adjustable lighting, so seedlings grow stronger and more compact instead of spindly and weak ones that struggle toward the light in a window. The protected environment keeps your young, tender, and delicious seedlings from becoming snacks for critters and insects looking for an easy meal outdoors.
The station works for spring, fall, or winter gardening—we start our spring seeds in mid-to-late February and the fall crops in August for transplanting in early September.
2- Dramatically improve your seed germination rates
The seed starting station has light and heat, and you provide moisture using germination trays with lids, adjusting as needed. Dial in heat and add moisture after planting your seeds, then add light when they sprout while reducing the moisture and heat to grow stronger, more robust seedlings than ever before.
Starting seeds becomes so easy that you can start transplants for your friends and neighbors with almost no additional effort, becoming the local garden hero.
3- Grow salad greens or microgreens indoors year-round
Lettuce, spinach, baby Swiss chard, and mustard are greens that grow well in little soil and cooler temperatures – making your seed rack the perfect location. Just dial the heat down – or turn it off in warmer climates – and keep the lights on with sufficient moisture. You’ll have fresh salads in January, even in Alaska.
Another view of the grow rack with seedling trays, heat mats, thermostat, and adjustable lighting.
What is a grow rack?
A growing station, grow rack, or seed starting station is any setup that provides light, heat, and moisture in a controlled environment and can be easily changed as needed.
Often made from commercially available wire racks on wheels, they can be as simple as a couple of hoops made from PVC tubing supporting lights over seed starting trays with lids and a heat mat or heating pad underneath.
They are usually very space efficient, only needing a couple to a few square feet, and can be tucked away in little-used areas because they provide their own light and heat. A spare room, unfinished basement, or even a garage will work to start your seeds, as long as the minimum nightly temperature is above 50°F.
Who needs a seed starting station?
It really is that simple.
Anyone starting their own seeds gains an immediate advantage using a grow station. You have complete control over the specific conditions that seeds need to germinate – light, water, and heat. This means you provide the perfect environment at the perfect time for faster seed germination, then decrease the moisture and heat while increasing the light to grow stronger seedlings than ever before.
Advantages of a seed starting station
How to build your seed starting station
The foundation of any seed-starting system is the support structure that holds the lights above the seed trays, allowing them to move up and down over the young seedlings as they grow. Larger stations support the seed trays and heating mats, while simpler systems suspend the lights over any level surface.
If you have space, investing in a restaurant-style wire rack on wheels gives you a lifetime of use—and possibly more! Our rack is almost 25 years old and is still functioning just as well as the first day we assembled it. We’ve moved its location about 8 – 10 times and reconfigured the lighting system a few times as we tried different ways to hang and adjust the lights over the seed trays.
We easily see another 25 years of use from it because there isn’t much stress on the rack. We’ve removed two original shelves to give us more vertical space for growing seedlings and provide light above each shelf.
The five-shelf system that we use (74-in Tallx 48-in Wide x 18-in Deep) is ideal if you’re growing a larger garden or want to start and transplant several dozen seedlings indoors simultaneously. Depending on your needs, you have the flexibility in how many shelves are in use at once – from one to all of them. Here’s a materials list with sample pricing from Home Depot:
Materials List for Five-Shelf Seed Starting System:
Costs –
TOTAL COST: $355.04with Plant and Aquarium bulbs from Home Depot
OR
TOTAL COST: $295.26 with Daylight bulbs
Once you see the cost of a professional seedling cart (without heat mats), you’ll see what a difference building it yourself makes!
The consumables—items that are reasonably expected to wear out—are the power strips and bulbs. The power strips should last 3 – 5 years, possibly more, while the bulbs have an average lifespan of 20,000 hours. Using them 14 hours per day gives almost four years of continual use, but normal use is about four months for both spring and fall transplants, giving a potential 12 years. In our experience, we usually see about 8 – 10 years of use.
Building on a budget
The pricing example above is for purchasing brand-new equipment simultaneously, but it doesn’t have to be built this way. Your local Craiglist is an excellent option, and you can set alerts for keywords—”wire shelving,” for example—to avoid having to search every day. Yard or garage sales, used equipment, or restaurant supply companies in your area are other choices. If you get creative, you’ll find several ways to save money over buying new.
Even if you buy new, you can build a shelf or two at a time as needed – nothing says you have to build it all at once!
Spectrum-tuned LED grow light – good idea, but it doesn’t last long enough for the price.
Choosing the right bulbs
You’ll see two different choices in bulbs in the materials list – Plant and Aquarium bulbs vs. Daylight bulbs. Both are fluorescent and will last 20,000 hours, but they emit a different spectrum of light. Red and blue are the two most important colors that plants use, as most of the photosynthetic activity of chlorophyll is in the blue and red frequencies. In simple terms, blue wavelengths encourage vegetative growth, while red is best for flowering and fruiting.
The Plant and Aquarium bulbs are tuned toward the red end of the spectrum, while the Daylight bulbs are more blue. If you are using the grow station exclusively to start seedlings for transplanting, then use the Daylight bulbs. For those using the grow rack for growing greens for harvesting, choose one of each type of bulb for each fixture, giving you better coverage of the spectrum.
LED lights are available, and we are testing some, but we aren’t ready to recommend any particular brands yet. The advertised advantages are a longer-lasting light that uses less power than fluorescent bulbs. The disadvantages are usually higher initial costs and less than optimum real-world lifespan. For example, one light we tested cost $30—which is good—but started to fail in the second year of use, which is bad.
Commercial LED lighting is extremely expensive and has not – yet – lived up to all of its claims. Research is ongoing, and we expect to see a large shift to more affordable and better LEDs soon.
How much light is needed?
Most vegetable seeds don’t require light to germinate, but some herbs and flowers do. When we start vegetable seedlings, we don’t turn the lights on until they have popped up and opened their cotyledon leaves. This is when they switch from living off the stored food and energy in the seed to making their own through photosynthesis. 10 – 12 hours of light is good to start. The lights are lowered to about 3 – 6 inches above the seedlings or moisture domes to give them the strongest light possible.
You can’t hurt the seedlings with too much light – they will not use what they don’t need. In photosynthesis, there are two cycles – a “light” and a “dark” cycle. The light cycle depends on light to function because it’s based on photosynthesis, but the dark cycle doesn’t require light. That doesn’t mean it needs to be dark for the “dark” cycle to function – it happens after a certain amount of energy is built up from photosynthesis during the light cycle, which then switches to the dark cycle to store that energy. This switching happens continuously, so don’t worry about giving your plants too much light!
Providing lots of light builds strong plants because they have lots of light energy to capture and store for future growth.
Early season view of our grow rack with two shelves for starting seeds.
Setting up your station
Now that you know what you need, let’s walk through how to set it up and start your first batch of seeds!
Wire Rack
Start with the wire rack – this is the foundation for everything else. Use the instructions and carefully assemble the rack, installing the rollers on the bottom. Moving the rack to install or adjust heating or lighting makes it much easier.
We allow about 18 inches between each shelf, installing the top at the very top and the bottom at the bottom to give us the most room possible. The top rack is used for storage and to support the top level of lights. This gives room to move the light, keeping it 3 – 5 inches above the seedlings.
Lighting and electrical connections, showing pulley and cord on the light fixture.
Electrical
Using the Zip ties, fasten the power strips to one of the wire shelves within easy reach. We use one set for the lights and another set for the heating mats—this way, we can turn all of the lights on with the flip of one switch.
Lighting
Cut two pieces of the nylon cord into 24-inch sections and securely tie one end onto the provided hooks for the shop light housing. Then, install the hooks into the housing. Zip-tie the small pulleys onto the end of the shelves to support the shop lights, run the cord through the pulleys, and tie them off. If you aren’t confident with your knots, the optional cord locks might come in handy. Finally, install the bulbs into the fixtures and plug the cord into the appropriate power strip.
Heat mat and thermostat with temperature probe.
Heating
We use commercial heat mats on two wire shelves, setting the seedling trays directly on top to keep the soil warm. Thermostats with temperature probes keep the soil at a pre-set temperature range and are adjustable according to the needs of the seed or seedling. Both are commercial quality and last many years, but they are an investment as they are somewhat costly. We set them at 80-85°F after sowing, then reduced them to 75°F once the seedlings were up and lowered them to 70°F as they matured. Providing heat to the roots keeps the plants healthier and allows them to tolerate air temperatures as low as 50°F overnight with no adverse effects.
Gardeners in warmer climates may not need heat mats, as the fluorescent bulbs provide heat to the shelf above. If you are in a milder climate, experiment with this before investing in heat mats and thermometers!
Mid-season growing station configuration with larger seedlings on non-heated shelves (click to see larger photo).
Once the seedlings are transplanted into larger cups, they are moved off the heating mats onto lower shelves, allowing them to grow in cooler conditions closer to those they will experience in the garden. We only have two shelves with heat mats for this exact reason.
Get creative
Even if you have little (or no) extra space, you can get creative in setting up your seed starting station. A longtime friend lives in an apartment with little extra space and gardens in a community garden, so she has come up with a remarkably inventive method to start her transplants.
Starting seedlings under a table.
She uses the underside of a table to support the lights for her seed-starting station! Her apartment is naturally warm, so combined with the warmth of the lights, there is enough heat for the seedlings to thrive.
Larger seedlings mature before being transplanted. The heat mat is turned off.
Now it’s your turn
We’ve provided you with lots of information and details on building your own seed starting station. Use this article as a checklist, and you’ll soon see the strongest and healthiest seedlings ready for transplanting into your garden!
As you progress, we’d love to see photos of your creativity and how you solved particular challenges with your climate or situation. We will share them with everyone to help others overcome similar issues!