Home › Crops › Cauliflower › Zone 7b
When to plant cauliflower in Zone 7b
In Zone 7b, start indoors around February 9 – February 23 and transplant around March 16 – March 30. For a fall crop, sow around July 28 – August 11.
Your cauliflower timeline — Zone 7b
| Start indoors | February 9 – February 23 |
|---|---|
| Transplant | March 16 – March 30 |
| Sow for fall | July 28 – August 11 |
| Zone 7b last frost | ~04/06 |
| Zone 7b first frost | ~11/01 |
Start indoors; set out 2 weeks before the last frost. [src]Cited: University of New Hampshire Cooperative Extension — “Growing Vegetables: When to Plant Your Vegetable Garden”
Dates computed from Zone 7b's median NOAA frost normals and the cited rule. Your town may differ by a week or two — check your exact ZIP.
What you'll need
Affiliate links — as an Amazon Associate we may earn from qualifying purchases, at no extra cost to you.
Last verified 2026-07-16. Frost: NOAA NCEI 1991–2020. Zone: USDA 2023. Rule: University of New Hampshire Cooperative Extension — “Growing Vegetables: When to Plant Your Vegetable Garden”; UGA Extension (days to maturity).