When to plant kale in Spokane
Common questions
When can I sow kale outdoors in Spokane?
Direct-sow around early April (Apr 9–Apr 30) in Spokane, based on its local frost dates. Confidence 86%.
When will kale be ready to harvest in Spokane?
Expect to harvest from around early June (Jun 3–Jun 23) in Spokane, based on its local frost dates. Confidence 77%.
When should I start kale seeds indoors in Spokane?
Start seeds indoors around mid March (Mar 19–Apr 9) in Spokane, based on its local frost dates. Confidence 82%.
When can I transplant kale outdoors in Spokane?
Transplant outdoors around early April (Apr 9–Apr 30) in Spokane, based on its local frost dates. Confidence 86%.
Can I plant kale in autumn in Spokane?
Yes — Spokane 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 Spokane?
Spokane has roughly 162 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 Spokane's frost dates.