1. Home
  2. Question and Answer
  3. Houseplants
  4. Garden Articles
  5. Most Popular Plants
  6. Plant Nutrition

Safe Control of Rose Stem Borers and Leaf-Eating Insects Without Harming Birds

Safe Control of Rose Stem Borers and Leaf-Eating Insects Without Harming Birds

Stem borers bore into canes, lay eggs; larvae feed inside, killing canes. They don't eat leaves. Cut canes below damage; seal cuts with Elmer's glue to prevent re-entry.

Leaf Eaters

  • Large, neat holes: beetles.
  • Small, rounded holes: caterpillars.

Use Safer's Insecticidal Soap or homemade: 1 quart water + 1 tsp melted pure Ivory soap + few drops canola oil. Shake well. Systemic insecticides kill beneficial insects and birds that eat them.

Copyright © www.100flowers.win Botanic Garden All Rights Reserved