The Southern Garlic Guide
If you've never grown garlic before, you're missing one of the easiest and most rewarding crops for a Southern kitchen garden. Plant it once in the fall, give it occasional water through the winter and spring, and you'll be harvesting beautiful bulbs just as summer garden season kicks into high gear.
Whether you're wondering if your garlic is ready to harvest, how to cure it properly, or when to plant your next crop, here's everything you need to know.
How Do You Know When Garlic Is Ready to Harvest?
One of the biggest mistakes gardeners make is harvesting too early or waiting too long.
The sweet spot is when the lower leaves have turned brown but several green leaves still remain at the top. In most Southern gardens, this happens sometime between late May and early June.
A good rule of thumb:
Bottom 3–5 leaves are brown
Upper leaves are still green
Bulbs feel firm underground
If you harvest too early, bulbs may be small and won't store well.
If you wait too long, the wrappers around the cloves begin to break down, which can reduce storage life.
When in doubt, pull one test bulb before harvesting the entire bed.
In loose garden soil, garlic can usually be pulled directly from the ground. If your soil is heavy clay or the bulbs seem resistant, use a garden fork to gently loosen the soil first.
How to Cure Garlic
Here's something many new gardeners don't realize:
You do not have to cure garlic before using it.
Freshly harvested garlic can be used immediately after harvest and often has a stronger, juicier flavor than cured garlic.
The purpose of curing is not to make garlic edible—it's to prepare it for long-term storage.
If you plan to use your garlic within the next few days or weeks, simply harvest it and enjoy it.
If you want to store garlic for months, then curing is an important step.
To cure garlic:
Leave the stalks and roots attached.
Brush off excess soil.
Place garlic in a warm, dry, well-ventilated location out of direct sunlight.
Hang in bundles or spread on racks.
Most garlic cures in about 2–4 weeks depending on humidity.
You'll know it's cured when:
The outer wrappers are papery
The neck is completely dry
The roots feel dry and brittle
Once cured, trim the roots and cut the stalks to about an inch above the bulb.
How Long Does Garlic Store?
Storage life depends on the variety.
Softneck garlic typically stores 6–9 months.
Hardneck garlic usually stores 3–6 months.
For the longest storage life:
Keep bulbs in a cool, dry location
Avoid refrigeration
Use mesh bags, baskets, or other breathable containers
Never store garlic in a sealed plastic bag.
What Can You Do With Extra Garlic?
A successful garlic harvest often leaves gardeners with more bulbs than they can use right away.
Here are a few favorite ways to preserve the harvest.
Make Garlic Powder
Slice cloves thinly and dehydrate until completely crisp.
Grind into powder using a spice grinder and store in an airtight container.
Homemade garlic powder is far more flavorful than store-bought versions.
Freeze Minced Garlic
Mince cloves and freeze in small portions for quick cooking.
Ice cube trays work especially well.
Make Garlic Butter
Mix softened butter with minced garlic and herbs from the garden.
Freeze in logs or small portions.
Roast and Freeze
Roasted garlic freezes beautifully and adds incredible flavor to soups, sauces, mashed potatoes, and spreads.
When Should You Plant Garlic?
In most Southern gardens, garlic is planted in the fall.
For Georgia and much of the Southeast, October through November is ideal, though many Southern gardeners successfully plant into early December.
Garlic needs a period of cool weather to develop large bulbs the following spring.
To plant:
Separate bulbs into individual cloves
Plant the largest cloves
Place cloves pointed end up
Plant 2 inches deep
Space 6 inches apart
Mulch heavily with straw, pine straw, or shredded leaves to protect the soil and suppress weeds.
Which Garlic Variety Should You Grow?
The two main types of garlic grown by home gardeners are hardneck and softneck garlic. Both can be grown successfully in Southern gardens, but they have different strengths.
Hardneck Garlic
Hardneck garlic produces a flower stalk called a garlic scape in late spring. These curly green stems emerge a few weeks before harvest and are completely edible.
Hardneck garlic is known for:
Larger cloves
Rich, complex flavor
Easy peeling
The bonus harvest of garlic scapes
Most gardeners remove garlic scapes once they begin to curl. This allows the plant to direct more energy into producing larger bulbs.
Don't toss those scapes! They have a mild garlic flavor and can be:
Chopped into stir-fries
Grilled
Added to soups
Mixed into compound butter
Turned into pesto
Many gardeners consider garlic scapes one of the best harvests of the spring garden.
The downside to hardneck garlic is that it generally stores for a shorter period—typically 3 to 6 months under good conditions.
Softneck Garlic
Softneck garlic does not produce garlic scapes, but it has one major advantage: storage life.
Softneck garlic is known for:
Long storage (often 6–9 months)
More cloves per bulb
Braided stalks for storage and display
If your goal is to have homegrown garlic available well into the winter and spring, softneck varieties are usually the better choice.
Which Type Is Best for Southern Gardens?
Softneck garlic generally performs more reliably in Southern climates because it requires less winter cold to produce large bulbs.
Hardneck garlic can still be grown successfully in many Southern gardens, especially in North Georgia and other areas that receive adequate winter chilling, but variety selection becomes more important.
Which Should You Choose?
If you want incredible flavor and the bonus harvest of garlic scapes, grow hardneck garlic.
If you want the longest storage life and a dependable garlic crop for the Southern kitchen garden, choose softneck garlic.
Many gardeners plant both so they can enjoy garlic scapes in the spring while still having plenty of garlic bulbs that will store through the winter.
Final Thoughts
Garlic may take several months to grow, but it's one of the lowest-maintenance crops you'll ever plant. Harvest when the lower leaves begin to brown, use it fresh if you'd like, cure it for long-term storage, and save your biggest bulbs to plant again in the fall.
Before you know it, you'll have a sustainable garlic harvest year after year—plus enough extra to make garlic powder, roasted garlic, garlic butter, and other homemade pantry staples for your kitchen.