When to plant radishes in zone 8
In USDA zone 8, the last spring frost usually falls between Feb 25 and Mar 25. Sow or plant radishes around Feb 13 to Aug 9. Expect to harvest around Mar 16 to Sep 8.
Zone 8 dates for radishes
| Sow or plant outside | Feb 13 to Aug 9 |
|---|---|
| Harvest | Mar 16 to Sep 8 |
| 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 radishes in your exact town, not just your zone.
Get my dates free →How to grow radishes
The fastest reward in the garden. Read the full radishes growing guide: spacing, sun and soil, step-by-step care, problems and the best varieties.