This site offers photographic keys to help diagnose and solve plant problems, using Integrated Pest Management principles.

Initial development of this site in 1998, was made possible by a grant from the Northeast Regional IPM Grants Program, U.S. Department of Agriculture (USDA).

Please give us feedback through the online Survey. We will continue to expand the site, so visit again soon!

For site directions and basic IPM information please choose from the list below:
Site Directions
Instructions for Submitting Plant or Insect Samples
Developing Diagnostic and Decision Making Skills
Non-Chemical Control Strategies For Pests and Diseases
How to Decide When to Take Action Against a Pest, Disease, or Environmental Problem.