When to plant Potato in Zone 10a
In Zone 10a, Potato: direct sow outdoors around Jan 17–Feb 14. Expect to harvest around Apr 17–May 15.
| Step | When |
|---|---|
| Direct sow outdoors | Jan 17 – Feb 14 |
| Harvest | Apr 17 – May 15 |
Tip: Plant seed potatoes around the last frost and hill soil over the stems as they grow.
Zone 10a averages a last spring frost around Jan 31 and a first fall frost around Dec 28. These are zone averages — look up your ZIP for your exact area.
See the full Zone 10a calendar in the tool →