When to plant lettuce in Spokane
Common questions
When can I sow lettuce outdoors in Spokane?
Direct-sow around early April (Apr 2–Apr 23) in Spokane, based on its local frost dates. Confidence 86%.
When will lettuce be ready to harvest in Spokane?
Expect to harvest from around late May (May 24–Jun 8) in Spokane, based on its local frost dates. Confidence 77%.
When should I start lettuce seeds indoors in Spokane?
Start seeds indoors around early April (Apr 2–Apr 23) in Spokane, based on its local frost dates. Confidence 82%.
When can I transplant lettuce 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 lettuce in autumn in Spokane?
Yes — Spokane supports a second, autumn sowing of lettuce around early July (Jul 4–Jul 18), 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 lettuce to maturity outdoors.
Sow lettuce 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.