When to plant Oregano in Zone 2a
In Zone 2a, Oregano: start seeds indoors around Apr 10–Apr 24; transplant outdoors around Jun 5–Jun 19. Expect to harvest around Aug 24–Sep 7.
| Step | When |
|---|---|
| Start seeds indoors | Apr 10 – Apr 24 |
| Transplant outdoors | Jun 5 – Jun 19 |
| Harvest | Aug 24 – Sep 7 |
Tip: Hardy perennial; flavour is strongest in full sun and poor soil. Trim before it flowers.
Zone 2a averages a last spring frost around Jun 5 and a first fall frost around Aug 25. These are zone averages — look up your ZIP for your exact area.
See the full Zone 2a calendar in the tool →