When to plant okra in Pennsylvania
Pennsylvania’s average last spring frost is May 1, and the first fall frost typically arrives around October 10 — about 162 frost-free days (USDA zones 5a, 5b, 6a, 6b, 7a, 7b). Okra needs 50–65 days to mature, which fits comfortably within Pennsylvania's growing season.
Pennsylvania covers a wide range of climates, so your exact frost dates may differ from the state average by two weeks or more. For dates tuned to your town, use the calendar generator.
When to plant okra in Pennsylvania: the short answer
For a spring planting, plant out May 8 – May 25, with seeds started indoors Mar 20 – Apr 3. 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 okra in Pennsylvania, step by step
- Start seeds indoors (Mar 20 – Apr 3). Sow seeds 1 inch deep in seed-starting mix under bright light. They take 7-14 days to sprout, fastest in soil around 85°F. Harden seedlings off for a week before they go outside.
- Prepare the bed. It needs at least six to eight hours of direct sun a day and loose soil at least 24 inches deep, with a pH between 6.0 and 7.5. Dig in compost before planting.
- Plant out (May 8 – May 25). Space plants about 15 inches apart in rows 36 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, corn earworm, stink bug. Diseases and disorders: fusarium wilt, powdery mildew, root-knot nematode.
- Harvest (from about Jul 4 – Jul 19). Okra takes 50-65 days to reach harvest. Loves real heat and shrugs off drought once established. Soak seed overnight before sowing. Pick pods at 2-3 in every day or two or they turn woody and the plant slows.
Figures come from our crop data; dates use Pennsylvania’s average frost dates. More in the full okra growing guide.
Okra planting dates by USDA zone in Pennsylvania
Pennsylvania spans USDA zones 5a, 5b, 6a, 6b, 7a, 7b. 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 okra dates shift with them.
When to plant okra in nearby states
| State | Last frost | Plant out |
|---|---|---|
| Pennsylvania (this page) | May 1 | May 8 – May 25 |
| New Jersey | April 20 | Apr 27 – May 14 |
| 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 |
| West Virginia | May 5 | May 12 – May 29 |
Questions gardeners in Pennsylvania ask
When is the best time to plant okra in Pennsylvania?
Plant okra transplants outdoors in Pennsylvania between May 8 and May 25. That timing is set by Pennsylvania's average last spring frost of May 1; Pennsylvania spans several climates, so cooler and higher parts of the state run later.
When should I start okra seeds indoors in Pennsylvania?
Start seeds indoors between March 20 and April 3, about 5 weeks before the last frost, so the seedlings are ready to plant out from May 8.
What is the latest I can plant okra in Pennsylvania?
About August 21. Okra needs at least 50 days to mature, and frost around October 10 ends the season, so later plantings risk being cut short.
When will okra planted in Pennsylvania be ready to harvest?
Planted on time, okra is usually ready from about July 4 to July 19, 50-65 days after planting.
When is the last frost in Pennsylvania?
On average around May 1, with the first fall frost around October 10 - about 162 frost-free days. Your town may differ by two weeks or more.