Will Baking Soda or Citronella Oil Control Grasshoppers on Lettuce?
Baking soda and citronella oil are two natural remedies often suggested for grasshopper control on lettuce plants. Based on scientific evidence, citronella oil shows moderate effectiveness as a repellent, while baking soda has limited direct impact on grasshoppers. I’ve tested both methods in my garden and found they work best when combined with other strategies….
