When to plant kale in Durham
Common questions
When can I sow kale outdoors in Durham?
Direct-sow around mid March (Mar 12–Apr 2) in Durham, based on its local frost dates. Confidence 83%.
When will kale be ready to harvest in Durham?
Expect to harvest from around early May (May 6–May 26) in Durham, based on its local frost dates. Confidence 75%.
When should I start kale seeds indoors in Durham?
Start seeds indoors around mid February (Feb 19–Mar 12) in Durham, based on its local frost dates. Confidence 79%.
When can I transplant kale outdoors in Durham?
Transplant outdoors around mid March (Mar 12–Apr 2) in Durham, based on its local frost dates. Confidence 83%.
Can I plant kale in autumn in Durham?
Yes — Durham supports a second, autumn sowing of kale around late July (Jul 28–Aug 11), timed to mature before the first fall frost.
How long is the growing season in Durham?
Durham has roughly 218 frost-free days, which is enough time to grow kale to maturity outdoors.
Sow kale 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 Durham's frost dates.