Skip to Left navigation Skip to Main content Skip to Footer

University of Minnesota Extension
www.extension.umn.edu
612-624-1222

Extension > Garden > Diagnose a problem > What's wrong with my plant? > Vegetable > Lettuce and Endive > Flowering plant

Print Icon Email Icon Share Icon

Lettuce and Endive > Whole plant > Flowering plant

1 of 1
  • Image: Codling moth 1
  • - CLICK PHOTO TO ENLARGE -

High temperature

  • Plant produces a flower stalk under multiple days of high temperatures (> 75° F)
  • Lettuce may taste bitter if grown under high temperatures

Don't see what you're looking for?