When to plant Cauliflower

Cauliflower can be planted outside when air temperature is consistently in a range between 50°F and 85°F and soil temperature is above 50°F. For best possible results aim to plant Cauliflower when air temperature is in consistently in a range between 60°F and 70°F and soil temperature is above 55°F.

Sow Cauliflower directly

Start Cauliflower indoors

Cauliflower growing facts

Plant name	Cauliflower
Plant Family	Brassicaceae
Approximate time requirement to grow and produce harvest	70 - 90 days
Min tolerable temperature	50°F
Max tolerable temperature	85°F
Ideal temperature range for growing	60°F to 70°F
Seed germination temperature	55°F to 75°F