When to plant lettuce in Birmingham
Common questions
When can I sow lettuce outdoors in Birmingham?
Direct-sow around mid March (Mar 20–Apr 10) in Birmingham, based on its local frost dates. Confidence 88%.
When will lettuce be ready to harvest in Birmingham?
Expect to harvest from around mid May (May 11–May 26) in Birmingham, based on its local frost dates. Confidence 79%.
When should I start lettuce seeds indoors in Birmingham?
Start seeds indoors around mid March (Mar 20–Apr 10) in Birmingham, based on its local frost dates. Confidence 84%.
When can I transplant lettuce outdoors in Birmingham?
Transplant outdoors around late March (Mar 27–Apr 17) in Birmingham, based on its local frost dates. Confidence 88%.
Can I plant lettuce in autumn in Birmingham?
Yes — Birmingham supports a second, autumn sowing of lettuce around late July (Jul 30–Aug 13), timed to mature before the first fall frost.
How long is the growing season in Birmingham?
Birmingham has roughly 204 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 Birmingham's frost dates.