When to plant Potato in Zone 6b
In Zone 6b, Potato: direct sow outdoors around Apr 1–Apr 29. Expect to harvest around Jun 30–Jul 28.
| Step | When |
|---|---|
| Direct sow outdoors | Apr 1 – Apr 29 |
| Harvest | Jun 30 – Jul 28 |
Tip: Plant seed potatoes around the last frost and hill soil over the stems as they grow.
Zone 6b averages a last spring frost around Apr 15 and a first fall frost around Oct 25. These are zone averages — look up your ZIP for your exact area.
See the full Zone 6b calendar in the tool →