When to plant Nasturtium in Zone 2a
In Zone 2a, Nasturtium: direct sow outdoors around Jun 5–Jun 19. Expect to harvest around Jul 30–Aug 13.
| Step | When |
|---|---|
| Direct sow outdoors | Jun 5 – Jun 19 |
| Harvest | Jul 30 – Aug 13 |
Tip: Edible flowers and leaves; direct-sow the large seeds where they're to grow — it resents transplanting.
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 →