When to plant Brussels sprouts in zone 8
In USDA zone 8, the last spring frost usually falls between Feb 25 and Mar 25. Start Brussels sprouts indoors around Feb 19 to Mar 22. Plant them out around Apr 21 to May 15. Expect to harvest around Sep 5 to Nov 5.
Zone 8 dates for Brussels sprouts
| Start seeds indoors | Feb 19 to Mar 22 |
|---|---|
| Plant outside | Apr 21 to May 15 |
| Harvest | Sep 5 to Nov 5 |
| Typical last spring frost | Feb 25 to Mar 25 |
| Typical first fall frost | around Nov 15 |
USDA zones measure winter cold, not frost dates, so these are typical dates for the zone. Towns in the same zone can be weeks apart.
Get dates for Brussels sprouts in your exact town, not just your zone.
Get my dates free →How to grow Brussels sprouts
A long-season treat, sweetened by frost. Read the full Brussels sprouts growing guide: spacing, sun and soil, step-by-step care, problems and the best varieties.