When to plant lettuce in Edinburgh
Common questions
When can I sow lettuce outdoors in Edinburgh?
Direct-sow around late March (Mar 21–Apr 11) in Edinburgh, based on its local frost dates. Confidence 89%.
When will lettuce be ready to harvest in Edinburgh?
Expect to harvest from around mid May (May 12–May 27) in Edinburgh, based on its local frost dates. Confidence 80%.
When should I start lettuce seeds indoors in Edinburgh?
Start seeds indoors around late March (Mar 21–Apr 11) in Edinburgh, based on its local frost dates. Confidence 85%.
When can I transplant lettuce outdoors in Edinburgh?
Transplant outdoors around late March (Mar 28–Apr 18) in Edinburgh, based on its local frost dates. Confidence 89%.
Can I plant lettuce in autumn in Edinburgh?
Yes — Edinburgh supports a second, autumn sowing of lettuce around late July (Jul 21–Aug 4), timed to mature before the first fall frost.
How long is the growing season in Edinburgh?
Edinburgh has roughly 201 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 Edinburgh's frost dates.