This monthly guide will help landscape professionals, gardeners, and others use integrated pest management (IPM) to avoid and manage common pests of landscape plants.
Select your region based on your county and elevation (above, at, or below 2000 ft) to view a monthly list of actions that will help keep landscapes healthy and manage common pest problems. Each action contains links to more detailed information. The checklist can also be printed and given to clients or retained for your records.
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Central Coast
- Monterey
- San Benito
- San Luis Obispo
- Santa Barbara
- Santa Cruz
- Ventura
Central Sierra
Counties in this region have elevation greater than or equal to 2000 feet.
- Amador
- Butte
- Calaveras
- El Dorado
- Fresno
- Glenn
- Kern
- Madera
- Mariposa
- Nevada
- Placer
- Shasta
- Tehama
- Tulare
- Tuolumne
- Yuba
North Coast
- Del Norte
- Humboldt
- Lake
- Mendocino
Northern San Joaquin Valley
Counties in this region have elevation less than 2000 feet.
- Calaveras
- Fresno
- Madera
- Mariposa
- Merced
- San Joaquin
- Stanislaus
- Tuolumne
Sacramento Valley
Counties in this region have elevation less than 2000 feet.
- Amador
- Butte
- Colusa
- El Dorado
- Glenn
- Nevada
- Placer
- Sacramento
- Shasta
- Solano
- Sutter
- Tehama
- Yolo
- Yuba
San Francisco Bay Area
- Alameda
- Contra Costa
- Marin
- Napa
- San Francisco
- San Mateo
- Santa Clara
- Sonoma
Southern California
- Los Angeles
- Orange
- Riverside
- San Bernardino
- San Diego
Southern San Joaquin Valley
Counties in this region have elevation less than 2000 feet.
- Kern
- Kings
- Tulare