How to Grow Organic Garlic at Home?
How to Grow Organic Garlic at Home?
Garlic is one of the easiest, most rewarding crops to grow at home — plant the cloves in fall, then let the soil do the rest of the work until summer.
Why Grow Your Own Garlic?
If you love cooking with garlic, growing your own at home is genuinely easy and rewarding. Once the cloves are planted in good soil, garlic mostly takes care of itself, and very few pests or diseases bother it along the way. Growing your own also means you control exactly how it's grown, with no pesticides or synthetic inputs in your soil.
It's also worth knowing that a lot of imported garlic goes through postharvest treatments you'd never see on something you grew yourself, such as sprout inhibitors meant to extend shelf life on the way from farm to store. Growing at home sidesteps that entirely, and you get the fresher taste and aroma that comes with it.
Garlic is also a useful plant to have in the garden beyond the kitchen. Its sulfur compounds are widely used in companion planting to help deter certain insect pests from nearby vegetables, and gardeners have long used crushed garlic mixed into water as a homemade spray for the same purpose. It's one more reason garlic tends to have so few pest problems of its own, on top of being naturally resistant to most of the diseases that trouble other garden vegetables.
Garlic is also genuinely good for you. The compound responsible for both its flavor and many of its effects is allicin, which forms when a clove is crushed or chopped. Real research on garlic has found meaningful reductions in blood pressure and cholesterol, along with documented immune-supporting effects on natural killer cells and macrophages, the kind of evidence that's harder to come by for a lot of traditional remedies.
You'll sometimes see raw, crushed garlic recommended as a poultice for pain or inflammation, but this isn't safe. Medical case reports describe second-degree chemical burns and blistering from raw garlic left on skin, including burns in infants from exposure of just a few hours. If you want to use garlic topically at all, it needs to be properly diluted in a carrier oil, not applied raw and left in place.
Which Kind of Garlic Can You Grow?
Garlic is simple to grow whether you have a full backyard garden or just a few pots on a balcony. You can actually plant any garlic clove you have at home, as long as the papery skin is still intact, though if you want a specific variety, it helps to know there are two basic categories.
Grows best in regions with cold winters. Produces fewer, larger cloves and sends up edible scapes, the curling flower stalks that show up before harvest.
Prefers milder winters and is the type most commonly found in grocery stores. Produces more, smaller cloves, doesn't send up scapes, and generally stores longer.
If you plant in the fall, expect your harvest the following summer.
What Soil Does Garlic Need?
Garlic does best in loose soil that drains well. Sandy soil works fine, and soil with some clay is fine too, as long as it isn't heavy enough to stay waterlogged, since excess moisture is one of the main ways garlic rots in the ground. Work in some compost or aged manure so the soil is nutrient-rich, and keep it loose rather than tightly packed.
Plant each clove with its papery skin still on, pointy end facing up, about 4 to 6 inches deep, spacing cloves 6 to 7 inches apart so each bulb has room to grow. If you're planting in fall ahead of a cold winter, a layer of straw or leaf mulch over the bed helps protect the cloves and keeps the soil loose underneath, which makes harvesting easier later on.
Sun, Water, and Scapes
Garlic needs partial sun to grow well, and it benefits from more sun as it matures and approaches harvest. Water it roughly every 5 to 6 days unless the weather is unusually dry, but don't overdo it: garlic that sits in soggy soil is prone to rot, so well-draining soil and moderate watering matter more than frequent watering.
If you're growing hardneck garlic, you'll notice scapes, the curling stalks that appear before harvest. You can snip a few off to eat, since they carry a milder garlic flavor and work well in cooking, but avoid removing all of them repeatedly, since that diverts energy away from the bulb itself and can reduce your final harvest.
Harvesting and Storing
You'll know your garlic is ready when the lower leaves start yellowing and dying back while the upper leaves are still green. For garlic planted in the fall, this typically happens in early to mid summer, around seven to nine months after planting, though the exact timing depends on your climate and the variety you grew.
When it's time, loosen and gently lift each bulb rather than pulling on the stalk, which can break it. Don't wash the bulbs. Instead, hang or lay them out to cure in a warm, dry, well-ventilated, shaded spot for two to four weeks until the outer skins are fully dry. Once cured, trim the roots and tops, brush off loose soil, and store the bulbs in a cool, dry place.
Before you use up your whole harvest, set aside your biggest, healthiest-looking bulbs to replant in the fall. Growing your own seed garlic this way, season after season, tends to produce garlic that's increasingly well-adapted to your specific soil and climate.
Don't Want to Wait Until Summer?
Non-GMO · Packed Fresh in McKinney, TexasHow to Use Your Homegrown Garlic
Once your garlic is cured and stored, it's ready for the kitchen. Fresh homegrown garlic is more pungent than what you'll typically find in a store, so a little goes further than you might expect.
