When to plant runner bean in Hawaii
Hawaii spans USDA zone 12a, so the right time to plant runner bean shifts by weeks across the state. The window to sow seed directly outdoors runs from about February 2 in Kapaa to February 2 in Kapaa — below are local dates for 1 cities, each computed from its own frost dates.
| City | Zone | Last frost | First frost | Direct sow |
|---|---|---|---|---|
| Kapaa | 12a | January 26 | January 24 | February 2 – February 16 |
Runner Bean in Hawaii: FAQ
When can I plant runner bean in Hawaii?
Across Hawaii, the time to direct-sow runner bean spans roughly February 2 in Kapaa to February 2 in Kapaa, each following that city's local frost dates.
Does the runner bean planting date vary across Hawaii?
Yes. Hawaii publishes 1 cities with their own frost dates, so the right runner bean planting window shifts by weeks between the warmest and coldest parts of the state — use your city's page for the exact dates.
How long does runner bean take to grow in Hawaii?
Runner Bean takes about 65–90 days to reach harvest once planted — check that this fits inside your city's frost-free season on its place page.
Never miss a window in your area
An email when it’s time to start seeds, transplant, and sow — timed to your frost dates. Double opt-in, one-click unsubscribe, no spam.