A compilation of fact sheets for managing common landscape and garden pest and disease problems can be found at WSU Hortsense
Pests & Spray Schedules
- 10 Ways to Protect Bees From Pesticides (PDF)
- Pests & Spray Schedule for Apples (PDF)
- Pests & Spray Schedule for Cherries (PDF)
- Pests & Spray Schedule for Peaches/Nectarines/Apricots (PDF)
- Pests & Spray Schedule for Pears (PDF)
- Pest & Spray Schedule for Plums (PDF)
- Pests & Spray Schedule for Walnuts (PDF)
Helpful Websites
WSU Resources:
Beneficial Insects
- Beneficial Insects, Spiders, and Mites in Your Garden: Who they are and how to get them to stay
- Common Spiders of Washington
Insect Pests
- Insect and Mite Control in Home Orchard Tree Fruits and Nuts
- Growing Roses in Washington State: Common Disease and Insect Problems
- Organic Pest and Disease Management in Home Fruit Trees & Berry Bushes
- Pest Control in Home Vegetable Gardens
- Small Fruits and Berries: Insect and Disease Control for Home Gardens
General
Pesticides
- Natural Insecticides
- Pesticide Ingredient: Acetic Acid/Vinegar
- Pesticide Ingredient: Horticultural Oil (Home Garden Series)
- Pesticide Ingredient: Neonicotinoids
Vertebrate Pests
- What is Tunneling in My Yard?
- Meadow Voles and Pocket Gophers
- Mole Management in Washington Backyards
- Vole Management in Backyards and Gardens