When to plant cauliflower in Gilbert
Common questions
When will cauliflower be ready to harvest in Gilbert?
Expect to harvest from around late February (Feb 24–Mar 21) in Gilbert, based on its local frost dates. Confidence 75%.
When should I start cauliflower seeds indoors in Gilbert?
Start seeds indoors around late December (Dec 26–Jan 16) in Gilbert, based on its local frost dates. Confidence 79%.
When can I transplant cauliflower outdoors in Gilbert?
Transplant outdoors around late December (Dec 26–Jan 16) in Gilbert, based on its local frost dates. Confidence 81%.
Can I plant cauliflower in autumn in Gilbert?
Yes — Gilbert supports a second, autumn sowing of cauliflower around mid August (Aug 12–Aug 26), timed to mature before the first fall frost.
How long is the growing season in Gilbert?
Gilbert has roughly 303 frost-free days, which is enough time to grow cauliflower to maturity outdoors.
Sow cauliflower as soon as the soil is workable — it tolerates cool weather and light frost. Every date on this page is derived from that rule and Gilbert's frost dates.