When to plant Brussels Sprouts in Zone 7b
In Zone 7b, Brussels Sprouts: start seeds indoors around Feb 18–Mar 4; transplant outdoors around Mar 25–Apr 8. Expect to harvest around Jul 3–Jul 17.
| Step | When |
|---|---|
| Start seeds indoors | Feb 18 – Mar 4 |
| Transplant outdoors | Mar 25 – Apr 8 |
| Harvest | Jul 3 – Jul 17 |
Tip: A long-season crop best for fall — the sprouts sweeten after a frost or two.
Zone 7b averages a last spring frost around Apr 1 and a first fall frost around Nov 10. These are zone averages — look up your ZIP for your exact area.
See the full Zone 7b calendar in the tool →