When to plant sweet potatoes in zone 8
In USDA zone 8, the last spring frost usually falls between Feb 25 and Mar 25. Sow or plant sweet potatoes around Apr 9 to May 3. Expect to harvest around Aug 9 to Sep 14.
Zone 8 dates for sweet potatoes
| Sow or plant outside | Apr 9 to May 3 |
|---|---|
| Harvest | Aug 9 to Sep 14 |
| 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 sweet potatoes in your exact town, not just your zone.
Get my dates free →How to grow sweet potatoes
Heat-loving roots that store for months. Read the full sweet potatoes growing guide: spacing, sun and soil, step-by-step care, problems and the best varieties.