When to plant Calendula in Zone 7a
In Zone 7a, Calendula: direct sow outdoors around Mar 24–Apr 21; direct sow outdoors around Sep 7–Sep 21. Expect to harvest around May 13–Jun 10.
| Step | When |
|---|---|
| Direct sow outdoors | Mar 24 – Apr 21 |
| Direct sow outdoors | Sep 7 – Sep 21 |
| Harvest | May 13 – Jun 10 |
| Harvest | Oct 27 – Nov 10 |
Tip: Cool-season and edible; deadhead often and it'll bloom from spring into fall.
Zone 7a averages a last spring frost around Apr 7 and a first fall frost around Nov 2. These are zone averages — look up your ZIP for your exact area.
See the full Zone 7a calendar in the tool →