When to plant chili peppers 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). Chili Pepper needs 70–100 days to mature, which fits comfortably within West Virginia's growing season.
When to plant chili peppers in West Virginia: the short answer
For a spring planting, plant out May 12 – May 29, with seeds started indoors Mar 3 – Mar 17. Wait until the soil is at least 65°F and frost is over.
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 chili peppers in West Virginia, step by step
- Start seeds indoors (Mar 3 – Mar 17). Sow seeds ¼ inch deep in seed-starting mix under bright light. They take 7-21 days to sprout, fastest in soil around 85°F. Harden seedlings off for a week before they go outside.
- Prepare the bed. They need 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 7.0. Dig in compost before planting.
- Plant out (May 12 – May 29). Space plants about 18 inches apart in rows 24 inches apart. It is killed by frost, so nothing goes outside until the danger has passed.
- 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: aphids, flea beetle, pepper maggot, spider mite. Diseases and disorders: bacterial leaf spot, anthracnose, phytophthora blight.
- Harvest (from about Jul 28 – Aug 27). Chili Pepper takes 70-100 days to reach harvest. Superhots (C. chinense) can need 100+ days and the longest indoor start. Withholding some water late raises heat.
Figures come from our crop data; dates use West Virginia’s average frost dates. More in the full chili pepper growing guide.
Chili Pepper 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 chili pepper dates shift with them.
When to plant chili peppers in nearby states
| State | Last frost | Plant out |
|---|---|---|
| West Virginia (this page) | May 5 | May 12 – May 29 |
| New Jersey | April 20 | Apr 27 – May 14 |
| Pennsylvania | May 1 | May 8 – May 25 |
| Delaware | April 14 | Apr 21 – May 8 |
| Maryland | April 14 | Apr 21 – May 8 |
| District of Columbia | April 10 | Apr 17 – May 4 |
| Virginia | April 15 | Apr 22 – May 9 |
Questions gardeners in West Virginia ask
When is the best time to plant chili peppers in West Virginia?
Plant chili pepper transplants outdoors in West Virginia between May 12 and May 29. That timing is set by West Virginia's average last spring frost of May 5.
When should I start chili pepper seeds indoors in West Virginia?
Start seeds indoors between March 3 and March 17, about 8 weeks before the last frost, so the seedlings are ready to plant out from May 12.
What is the latest I can plant chili peppers in West Virginia?
About July 27. Chili peppers need at least 70 days to mature after transplanting, and frost around October 5 ends the season, so later plantings risk being cut short.
When will chili peppers planted in West Virginia be ready to harvest?
Planted on time, chili peppers are usually ready from about July 28 to August 27, 70-100 days after transplanting.
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.