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Questions About Lettuce Plants

  • Answered by
    Downtoearthdigs on
    June 19, 2015
    A.

    If it's getting tall and stalky, it may be bolting, and is usually brought on by high temps. Additionally, head lettuce requires a relatively low average temperature, particularly during the latter part of the growing cycle to form solid heads. Temperatures above 75 degrees F will produce loose, soft-headed lettuce. Here is more information: https://www.gardeningknowhow.com/edible/vegetables/lettuce/bolting-lettuce-plants.htm

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