When to plant Snapdragon in Zone 2b
In Zone 2b, Snapdragon: start seeds indoors around Apr 4–Apr 18; transplant outdoors around May 16–May 30. Expect to harvest around Aug 14–Aug 28.
| Step | When |
|---|---|
| Start seeds indoors | Apr 4 – Apr 18 |
| Transplant outdoors | May 16 – May 30 |
| Harvest | Aug 14 – Aug 28 |
Tip: Cool-tolerant; transplant a bit before the last frost. Pinch tips for bushier, multi-stem plants.
Zone 2b averages a last spring frost around May 30 and a first fall frost around Sep 1. These are zone averages — look up your ZIP for your exact area.
See the full Zone 2b calendar in the tool →