When to plant Pumpkin in Zone 2b
In Zone 2b, Pumpkin: direct sow outdoors around May 30–Jun 20. Expect to harvest around Sep 7–Sep 28.
| Step | When |
|---|---|
| Direct sow outdoors | May 30 – Jun 20 |
| Harvest | Sep 7 – Sep 28 |
Tip: Needs lots of room and a long warm season. Count back from your fall frost for jack-o'-lanterns.
Zone 2b averages a last spring frost around May 30 and a first fall frost around Sep 1. These are zone averages — look up your ZIP for your exact area.
See the full Zone 2b calendar in the tool →