When to plant Chives in Zone 10b
In Zone 10b, Chives: start seeds indoors around Nov 20–Dec 4; transplant outdoors around Jan 1–Jan 15. Expect to harvest around Mar 22–Apr 5.
| Step | When |
|---|---|
| Start seeds indoors | Nov 20 – Dec 4 |
| Transplant outdoors | Jan 1 – Jan 15 |
| Harvest | Mar 22 – Apr 5 |
Tip: A hardy perennial — one clump returns for years. Snip often to keep it tender.
Zone 10b averages a last spring frost around Jan 15 and a first fall frost around Dec 31. These are zone averages — look up your ZIP for your exact area.
See the full Zone 10b calendar in the tool →