When to plant Spinach in Zone 13a
In Zone 13a, Spinach: direct sow outdoors around Nov 20–Dec 18; direct sow outdoors around Nov 5–Nov 26. Expect to harvest around Dec 30–Jan 27.
| Step | When |
|---|---|
| Direct sow outdoors | Nov 20 – Dec 18 |
| Direct sow outdoors | Nov 5 – Nov 26 |
| Harvest | Dec 30 – Jan 27 |
| Harvest | Dec 15 – Jan 5 |
Tip: Very cold-hardy; sow as soon as soil can be worked, and again in fall. Bolts in heat.
Zone 13a averages a last spring frost around Jan 1 and a first fall frost around Dec 31. These are zone averages — look up your ZIP for your exact area.
See the full Zone 13a calendar in the tool →