When to plant Sweet Pea in Zone 8b
In Zone 8b, Sweet Pea: direct sow outdoors around Feb 1–Feb 22. Expect to harvest around Apr 22–May 13.
| Step | When |
|---|---|
| Direct sow outdoors | Feb 1 – Feb 22 |
| Harvest | Apr 22 – May 13 |
Tip: A cool-season climber — sow early, give it a trellis, and keep picking to prolong bloom.
Zone 8b averages a last spring frost around Mar 15 and a first fall frost around Nov 25. These are zone averages — look up your ZIP for your exact area.
See the full Zone 8b calendar in the tool →