When to plant kale in Jersey City
Common questions
When can I sow kale outdoors in Jersey City?
Direct-sow around mid March (Mar 20–Apr 10) in Jersey City, based on its local frost dates. Confidence 82%.
When will kale be ready to harvest in Jersey City?
Expect to harvest from around mid May (May 14–Jun 3) in Jersey City, based on its local frost dates. Confidence 76%.
When should I start kale seeds indoors in Jersey City?
Start seeds indoors around mid February (Feb 20–Mar 13) in Jersey City, based on its local frost dates. Confidence 81%.
When can I transplant kale outdoors in Jersey City?
Transplant outdoors around mid March (Mar 20–Apr 10) in Jersey City, based on its local frost dates. Confidence 82%.
Can I plant kale in autumn in Jersey City?
Yes — Jersey City supports a second, autumn sowing of kale around early August (Aug 7–Aug 21), timed to mature before the first fall frost.
How long is the growing season in Jersey City?
Jersey City has roughly 223 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 Jersey City's frost dates.