Garlic
cool-season crop
At a glance
| Suitable zone groups | All four zone groups (3-4, 5-6, 7-8, 9-10), as a cool-season annual |
|---|---|
| Planting window | See the guide text below, in general terms relative to your last spring frost |
| Sun | Full sun |
| Soil | Loose, well-draining, fertile soil |
| Watering | Moderate watering, drier as bulbs mature |
About this plant
Garlic suits all four zone groups (3-4, 5-6, 7-8, 9-10) as a cool-season annual. Give it full sun and choose planting stock suited to your local growing season.
Plant in loose, well-draining, fertile soil so roots can establish and bulbs can expand. Use moderate watering during growth, keeping conditions drier as bulbs mature.
Common beginner failures and fixes
- Cloves rot in wet ground: Improve drainage before planting and avoid watering soil that is already wet.
- Bulbs stay small in shade: Move the next planting to a site with full sun.
- Crowded plants struggle to develop: Follow the planting stock's spacing guidance and remove competing weeds gently.
- Maturing bulbs remain too wet: Reduce watering as bulbs mature and foliage begins to dry naturally.
Beginner checklist
- Choose garlic suited to your local growing season.
- Select a full-sun planting site.
- Prepare loose, well-draining, fertile soil.
- Water moderately during active growth.
- Keep bulbs drier as they mature.
Zone groups and planting windows here are general guidance. Confirm your own zone and last frost date locally before planting.