• By |Published On: July 27, 2014|Last Updated: November 1, 2014|Categories: Lettuce, Physiological disorders|Tags: |

    Tipburn in lettuce has been a problem since the first farmer planted lettuce. Any grower will at some stage have the problem occur to some extent on his farm during warmer periods. The classic tipburn symptom is necrosis of the tips of rapidly growing young leaves.  Tipburn is visible externally on butterhead and cos types, [...]