When to plant Snapdragon in Zone 8a
In Zone 8a, Snapdragon: start seeds indoors around Jan 25–Feb 8; transplant outdoors around Mar 8–Mar 22. Expect to harvest around Jun 6–Jun 20.
| Step | When |
|---|---|
| Start seeds indoors | Jan 25 – Feb 8 |
| Transplant outdoors | Mar 8 – Mar 22 |
| Harvest | Jun 6 – Jun 20 |
Tip: Cool-tolerant; transplant a bit before the last frost. Pinch tips for bushier, multi-stem plants.
Zone 8a averages a last spring frost around Mar 22 and a first fall frost around Nov 18. These are zone averages — look up your ZIP for your exact area.
See the full Zone 8a calendar in the tool →