When to plant kale in Burlington
Common questions
When can I sow kale outdoors in Burlington?
Direct-sow around mid April (Apr 13–May 4) in Burlington, based on its local frost dates. Confidence 86%.
When will kale be ready to harvest in Burlington?
Expect to harvest from around early June (Jun 7–Jun 27) in Burlington, based on its local frost dates. Confidence 80%.
When should I start kale seeds indoors in Burlington?
Start seeds indoors around late March (Mar 22–Apr 12) in Burlington, based on its local frost dates. Confidence 85%.
When can I transplant kale outdoors in Burlington?
Transplant outdoors around mid April (Apr 13–May 4) in Burlington, based on its local frost dates. Confidence 86%.
Can I plant kale in autumn in Burlington?
Yes — Burlington supports a second, autumn sowing of kale around early July (Jul 5–Jul 19), timed to mature before the first fall frost.
How long is the growing season in Burlington?
Burlington has roughly 160 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 Burlington's frost dates.