When to plant Chives in Zone 3a
In Zone 3a, Chives: start seeds indoors around Mar 30–Apr 13; transplant outdoors around May 11–May 25. Expect to harvest around Jul 30–Aug 13.
| Step | When |
|---|---|
| Start seeds indoors | Mar 30 – Apr 13 |
| Transplant outdoors | May 11 – May 25 |
| Harvest | Jul 30 – Aug 13 |
Tip: A hardy perennial — one clump returns for years. Snip often to keep it tender.
Zone 3a averages a last spring frost around May 25 and a first fall frost around Sep 8. These are zone averages — look up your ZIP for your exact area.
See the full Zone 3a calendar in the tool →