When to plant cauliflower in Richmond
Common questions
When will cauliflower be ready to harvest in Richmond?
Expect to harvest from around mid May (May 17–Jun 11) in Richmond, based on its local frost dates. Confidence 79%.
When should I start cauliflower seeds indoors in Richmond?
Start seeds indoors around mid February (Feb 18–Mar 11) in Richmond, based on its local frost dates. Confidence 84%.
When can I transplant cauliflower outdoors in Richmond?
Transplant outdoors around mid March (Mar 18–Apr 8) in Richmond, based on its local frost dates. Confidence 88%.
Can I plant cauliflower in autumn in Richmond?
Yes — Richmond supports a second, autumn sowing of cauliflower around mid July (Jul 12–Jul 26), timed to mature before the first fall frost.
How long is the growing season in Richmond?
Richmond has roughly 217 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 Richmond's frost dates.