When to plant cilantro in zone 3
In USDA zone 3, the last spring frost usually falls between May 5 and May 31. Sow or plant cilantro around Apr 22 to Jun 4. Expect to harvest around Jun 10 to Aug 4.
Zone 3 dates for cilantro
| Sow or plant outside | Apr 22 to Jun 4 |
|---|---|
| Harvest | Jun 10 to Aug 4 |
| Typical last spring frost | May 5 to May 31 |
| Typical first fall frost | around Sep 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 cilantro in your exact town, not just your zone.
Get my dates free →How to grow cilantro
Cool-season herb — sow it again and again. Read the full cilantro growing guide: spacing, sun and soil, step-by-step care, problems and the best varieties.