- EcoGardening - 21 factsheets that focus on ecological approaches to gardening.
- Plant Disease Diagnostic Clinic - Factsheets on diseases of vegetables and herbs, annual and perennial flowers, trees and shrubs, lawn, fruits, greenhouse and foliage plants, and more.
Insect Diagnostic Lab Fact Sheets - Diagnosis and solution of common insect pest problems.
- Vegetable Disease Factsheets - From the Dept. of Plant Pathology. Targeted to commercial growers, but diagnosis information may be useful to gardeners.
- New York State IPM Program factsheets - Highlights for gardeners include beneficial insects), and online brochures on Weeds and Your Garden, Weeds and Your Lawn, Grubs in Your Lawn) and other publications. While mostly targeted to commercial growers, gardeners may find useful the factsheets on vegetables, berries, grapes, fruit trees, and weeds.
Some Cornell Cooperative Extension county offices have extensive collections of online factsheets. If yours isn't listed below, you contact your county office directly.
© Copyright, Department of Horticulture, Cornell University.
Website design: Craig Cramer email@example.com
Mention of trade names and commercial products is for educational purposes; no discrimination is intended and no endorsement by Cornell Cooperative Extension or Cornell University is implied. Pesticide recommendations are for informational purposes only and manufacturers' recommendations change. Read the manufacturers' instructions carefully before use. Cornell Cooperative Extension and Cornell University assumes no responsibility for the use of any pesticide or chemicals. Some of the links provided are not maintained by Cornell Cooperative Extension and Cornell University. Cornell Cooperative Extension and Cornell University are not responsible for information on these websites. They are included for information purposes only and no endorsement by Cornell Cooperative Extension or Cornell University is implied. Cornell Cooperative Extension provides equal program and employment opportunities.