Planting calendar
When to plant carrots
Carrots are a cool-season crop you sow straight into the ground. Find your USDA zone in the table for the dates. In zone 7, sow around March 25.
| USDA zone | Start seeds indoors | Sow / transplant outside |
|---|---|---|
| Zone 3 | — | April 24 |
| Zone 4 | — | April 19 |
| Zone 5 | — | April 9 |
| Zone 6 | — | March 31 |
| Zone 7 | — | March 25 |
| Zone 8 | — | March 7 |
| Zone 9 | — | February 7 |
| Zone 10 | — | January 10 |
Anchored to approximate zone last-frost dates. A guide — confirm locally.
FAQ
When should I plant carrots?
Carrots are a cool crop you direct sow. In zone 7 that's around March 25; the table shows every zone. Cool crops can go before the last frost, warm crops after.
Can I start carrots earlier in a warm zone?
Yes — warmer zones have an earlier last frost, so the dates shift earlier. Compare the zones in the table; a zone 9 garden plants weeks ahead of zone 5.
A planting guide, not a guarantee. Dates anchor to approximate average last-frost dates per USDA zone and will shift with your microclimate and the season. Check the local forecast before planting.