“When generally is the best month to start lettuce planting [in California]?” Question from Rebekah of Clovis, California
Answer: Lettuce is a cool-season crop, which means that it thrives in cool weather and can even take a light frost but not hard freezes. When the weather becomes hot, most lettuce varieties quickly become bitter-tasting and set seed (bolt).
Based on the Clovis climate summary, your weather remains cool enough for lettuce from October through to April or May. Within this time, you should be able to grow more than one crop. Just be sure to grow it in fertile soil and keep the beds well irrigated during dry weather. We recommend drip irrigation for dry California climates. (Click here to learn about adding drip irrigation to raised beds.) If you anticipate an unexpected frost, cover your plants with frost cloth.
I encourage you to watch the following video about the 10 best lettuce varieties and how to grow them from seed.
Happy lettuce growing,
Jessie Keith
Black Gold Horticulturist