When to plant garlic in West Virginia
West Virginia’s average last spring frost is May 5, and the first fall frost typically arrives around October 5 — about 153 frost-free days (USDA zones 5b, 6a, 6b, 7a). Garlic needs 240–270 days to mature, which is tight for a full-season planting there — see the note below.
When to plant garlic in West Virginia: the short answer
For a spring planting, sow Oct 16 – Nov 2. Seeds germinate in soil from 32 to 75°F.
Windows are ~1–2 week bands around each date. Frost dates are a statewide average from NOAA/NCEI normals; your town may differ by two weeks or more. Calendar year 2026.
How to grow garlic in West Virginia, step by step
- Prepare the bed. It needs at least six to eight hours of direct sun a day and loose soil at least 12 inches deep, with a pH between 5.5 and 7.5. Dig in compost before planting.
- Water and feed. Give it steady, even moisture, about an inch of water a week from rain or the hose.
- Watch for pests and problems. Pests: onion maggot, onion thrips, stem nematode. Diseases and disorders: white rot, rust, basal rot.
- Harvest. Garlic takes 240-270 days to reach harvest. Plant cloves 2-4 weeks after the first fall frost, pointy end up, and mulch. Hardneck types need this cold period; softneck types suit mild-winter regions and braid well. Harvest the following summer when the lower leaves brown.
Figures come from our crop data; dates use West Virginia’s average frost dates. More in the full garlic growing guide.
Garlic planting dates by USDA zone in West Virginia
West Virginia spans USDA zones 5b, 6a, 6b, 7a. Colder zones, usually higher or further inland, have a later last spring frost and an earlier first fall frost than the state average, so the garlic dates shift with them.
When to plant garlic in nearby states
| State | Last frost | Plant in fall |
|---|---|---|
| West Virginia (this page) | May 5 | Oct 16 – Nov 2 |
| New Jersey | April 20 | Oct 26 – Nov 12 |
| Pennsylvania | May 1 | Oct 21 – Nov 7 |
| Delaware | April 14 | Nov 2 – Nov 19 |
| Maryland | April 14 | Oct 31 – Nov 17 |
| District of Columbia | April 10 | Nov 5 – Nov 22 |
| Virginia | April 15 | Oct 31 – Nov 17 |
Questions gardeners in West Virginia ask
When is the best time to plant garlic in West Virginia?
Plant garlic in West Virginia between October 16 and November 2. That timing is set for fall, after West Virginia's first frost (about October 5).
When will fall-planted garlic be ready in West Virginia?
The following June to July. Garlic roots in fall, rests over winter and finishes in early summer - harvest when the lower leaves turn brown.
When is the last frost in West Virginia?
On average around May 5, with the first fall frost around October 5 - about 153 frost-free days. Your town may differ by two weeks or more.