When to plant Sweet Pea in Zone 7b
In Zone 7b, Sweet Pea: direct sow outdoors around Feb 18–Mar 11. Expect to harvest around May 9–May 30.
| Step | When |
|---|---|
| Direct sow outdoors | Feb 18 – Mar 11 |
| Harvest | May 9 – May 30 |
Tip: A cool-season climber — sow early, give it a trellis, and keep picking to prolong bloom.
Zone 7b averages a last spring frost around Apr 1 and a first fall frost around Nov 10. These are zone averages — look up your ZIP for your exact area.
See the full Zone 7b calendar in the tool →