When to plant Carrot in Zone 10a
In Zone 10a, Carrot: direct sow outdoors around Jan 10–Feb 14; direct sow outdoors around Oct 19–Nov 2. Expect to harvest around Mar 21–Apr 25.
| Step | When |
|---|---|
| Direct sow outdoors | Jan 10 – Feb 14 |
| Direct sow outdoors | Oct 19 – Nov 2 |
| Harvest | Mar 21 – Apr 25 |
| Harvest | Dec 28 – Jan 11 |
Tip: Direct-sow only (roots dislike transplanting). Keep the seedbed evenly moist until germination.
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 →