German Extra Hardy
240d to harvest
Clove after clove of German Extra Hardy brings a bold, lingering bite with a distinctly robust, savory fragrance that fills the kitchen long before the first peel. The hardneck heads form with strong, well-defined cloves and a firm, creamy-tender texture when roasted or sautéed, making this variety a favorite for deep-flavored sauces and hearty winter preparations. For home gardeners seeking dependable performance and classic hardneck character, German Extra Hardy rewards with rich, full bulbs at about 240 days.
Crop Dates
Growing note: Zone 7b has only 201 frost-free days — shorter than this crop's 240-day maturity. Outdoor planting is not viable; use protected cultivation.
| Milestone | Date |
|---|---|
| Last Frost | Apr 10th |
| Growing Approach | Protected Environment Only |
Crop Details
| Trait | Value |
|---|---|
| Days to Maturity | 240 |
| Sun Requirements | Full Sun |
| Growth Habit | Bulbing |
| Support Needed | None |
| Planting Depth | Normal |
| Germination Temp (°F) | 50 |
| Min Soil Temp (°F) | 40 |
| Min Night Temp (°F) | 28 |
| Harden Off (days) | Not Required |
Recommended Companions
Frequently Asked Questions
What pest or disease most commonly affects garlic (Allium sativum), and what should I do if I see it?
Garlic is especially prone to white rot (Sclerotium cepivorum), which causes yellowing, stunted growth, and plants that collapse with a white, cottony fungal growth at the base. Remove and destroy affected plants immediately, and do not replant garlic or other alliums in that bed for at least several years. For prevention in future seasons, use only healthy bulbs, improve drainage, and avoid working in the soil when it’s wet to reduce spread.
How do I tell when my garlic (Allium sativum) is ready to harvest at around 240 days?
Harvest when about 40–60% of the leaves are yellow/brown and the remaining leaves are still green, and when the wrappers around the bulbs feel tight and papery. If you lift a bulb at this stage, the cloves should be well-formed and distinct, not loose or filling-in. After harvesting, cure bulbs in a dry, airy, shaded place for 2–3 weeks before storage.