When to plant pole beans in North Carolina
North Carolina’s average last spring frost is April 5, and the first fall frost typically arrives around October 25 — about 203 frost-free days (USDA zones 5b, 6a, 6b, 7a, 7b, 8a, 8b). Pole Bean needs 60–70 days to mature, which fits comfortably within North Carolina's growing season.
North Carolina 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 pole beans in North Carolina: the short answer
For a spring planting, sow Apr 7 – Apr 26. Wait until the soil is at least 60°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 pole beans in North Carolina, step by step
- Prepare the bed. They need at least six to eight hours of direct sun a day and loose soil at least 18 inches deep, with a pH between 6.0 and 7.5. Dig in compost before planting.
- Sow outdoors (Apr 7 – Apr 26). Space plants about 6 inches apart in rows 42 inches apart, sowing seed 1.5 inches deep. 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: Mexican bean beetle, aphids, bean leaf beetle. Diseases and disorders: anthracnose, bacterial blight, bean rust, bean mosaic virus.
- Harvest (from about Jun 11 – Jun 21). Pole Bean takes 60-70 days to reach harvest. One well-tended sowing keeps producing for 6-8 weeks if you pick often. Set the trellis at sowing time.
Figures come from our crop data; dates use North Carolina’s average frost dates. More in the full pole bean growing guide.
Pole Bean planting dates by USDA zone in North Carolina
North Carolina spans USDA zones 5b, 6a, 6b, 7a, 7b, 8a, 8b. 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 pole bean dates shift with them.
When to plant pole beans in nearby states
| State | Last frost | Sow |
|---|---|---|
| North Carolina (this page) | April 5 | Apr 7 – Apr 26 |
| South Carolina | March 25 | Mar 27 – Apr 15 |
| Georgia | March 25 | Mar 27 – Apr 15 |
| Tennessee | April 10 | Apr 12 – May 1 |
| Kentucky | April 18 | Apr 20 – May 9 |
Questions gardeners in North Carolina ask
When is the best time to plant pole beans in North Carolina?
Sow pole beans in North Carolina between April 7 and April 26. That timing is set by North Carolina's average last spring frost of April 5; North Carolina spans several climates, so cooler and higher parts of the state run later.
What is the latest I can plant pole beans in North Carolina?
About August 26. Pole beans need at least 60 days to mature, and frost around October 25 ends the season, so later plantings risk being cut short.
When will pole beans planted in North Carolina be ready to harvest?
Planted on time, pole beans are usually ready from about June 11 to June 21, 60-70 days after sowing.
When is the last frost in North Carolina?
On average around April 5, with the first fall frost around October 25 - about 203 frost-free days. Your town may differ by two weeks or more.