Questions about pests in and around your home or garden? Contact your county's UC Master Gardener program for free pest identification services and management resources! Call the Help Desk, send photos via email, or bring a sample to one of the county offices. Click your county name below to get started:
Visit the home and garden section of the University of California's Integrated Pest Management website, or jump right to the information about specific pests and diseases.
Not sure what kind of insect you are looking for?
This site allows users identify an insect or other invertebrate based on larger identification groups and location.
For the best information on what pesticides or other pest management methods are most appropriate for a specific pest check out the Pesticide Active Ingredients Database