When to plant kale in Missoula
Common questions
When can I sow kale outdoors in Missoula?
Direct-sow around late April (Apr 24–May 15) in Missoula, based on its local frost dates. Confidence 83%.
When will kale be ready to harvest in Missoula?
Expect to harvest from around mid June (Jun 18–Jul 8) in Missoula, based on its local frost dates. Confidence 75%.
When should I start kale seeds indoors in Missoula?
Start seeds indoors around early April (Apr 3–Apr 24) in Missoula, based on its local frost dates. Confidence 79%.
When can I transplant kale outdoors in Missoula?
Transplant outdoors around late April (Apr 24–May 15) in Missoula, based on its local frost dates. Confidence 83%.
Can I plant kale in autumn in Missoula?
Yes — Missoula supports a second, autumn sowing of kale around late June (Jun 30–Jul 14), timed to mature before the first fall frost.
How long is the growing season in Missoula?
Missoula has roughly 138 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 Missoula's frost dates.