When to plant Carrot in Zone 9b
In Zone 9b, Carrot: direct sow outdoors around Jan 25–Mar 1; direct sow outdoors around Oct 6–Oct 20. Expect to harvest around Apr 5–May 10.
| Step | When |
|---|---|
| Direct sow outdoors | Jan 25 – Mar 1 |
| Direct sow outdoors | Oct 6 – Oct 20 |
| Harvest | Apr 5 – May 10 |
| Harvest | Dec 15 – Dec 29 |
Tip: Direct-sow only (roots dislike transplanting). Keep the seedbed evenly moist until germination.
Zone 9b averages a last spring frost around Feb 15 and a first fall frost around Dec 15. These are zone averages — look up your ZIP for your exact area.
See the full Zone 9b calendar in the tool →