When to plant kale in Saint Paul
Common questions
When can I sow kale outdoors in Saint Paul?
Direct-sow around early April (Apr 6–Apr 27) in Saint Paul, based on its local frost dates. Confidence 81%.
When will kale be ready to harvest in Saint Paul?
Expect to harvest from around late May (May 31–Jun 20) in Saint Paul, based on its local frost dates. Confidence 76%.
When should I start kale seeds indoors in Saint Paul?
Start seeds indoors around mid March (Mar 11–Apr 1) in Saint Paul, based on its local frost dates. Confidence 80%.
When can I transplant kale outdoors in Saint Paul?
Transplant outdoors around early April (Apr 6–Apr 27) in Saint Paul, based on its local frost dates. Confidence 81%.
Can I plant kale in autumn in Saint Paul?
Yes — Saint Paul supports a second, autumn sowing of kale around early July (Jul 8–Jul 22), timed to mature before the first fall frost.
How long is the growing season in Saint Paul?
Saint Paul has roughly 174 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 Saint Paul's frost dates.