When to plant garlic
Garlic timing, counted from your average last spring frost and first fall frost. Plant cloves in fall around the first frost; harvest the next summer.
| Season | cool-season, hardy to frost |
|---|---|
| Fall sowing | 6 weeks before to 2 weeks before the first fall frost |
| Soil temperature to germinate | 35°F or warmer |
| Days to maturity | 240–270 days from planting |
| Spacing | 4–6 in apart, rows 12–18 in apart |
| Seed depth | 2.0 in |
Example dates
| Place | Dates |
|---|---|
| Austin, TX (78701) | Fall sowing: Oct 6–Nov 3 |
| Atlanta, GA (30303) | Fall sowing: Sep 27–Oct 25 |
| St. Louis, MO (63101) | Fall sowing: Sep 23–Oct 21 |
| Chicago, IL (60614) | Fall sowing: Sep 24–Oct 22 |
| Denver, CO (80202) | Fall sowing: Aug 31–Sep 28 |
| Seattle, WA (98101) | Fall sowing: Oct 6–Nov 3 |
Every ZIP page has its own dates. Find your ZIP.
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Sources
- University of Missouri Extension: G6201: Vegetable Planting Calendar
- K-State Research and Extension: MF315: Vegetable Garden Planting Guide
- University of Maryland Extension: When to Plant Vegetables
- NC State Extension: Central North Carolina Planting Calendar for Annual Vegetables, Fruits, and Herbs
- UF/IFAS Extension (EDIS): SP 103/VH021: Florida Vegetable Gardening Guide
- Clemson Cooperative Extension HGIC: Planning a Garden
Summarized in our own words from public extension publications.
All vegetables · Your ZIP's planting calendar
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