Pests in the Urban Landscape

Urban neighborhood and park.

The Pests in the Urban Landscape blog shares the latest resources and information from the UC IPM Urban & Community team to help you sustainably manage pests in the home, garden, and landscape. 

Primary Image
Indian meal moth adult in wheat flour. (Credit: Jack Kelly Clark)
Article

Quarantine Baking and Kitchen Pests

June 2, 2020
As many people you know have turned to baking during quarantine, it is likely that ingredients such as flour will continue to be in high demand. While you may be tempted to stock up when you find these ingredients, you should also consider how to properly store your ingredients to prevent pests.
View Article
Primary Image
covid-infographic NPIC
Article

Correct Use of Disinfectants

May 21, 2020
By Karey Windbiel-Rojas
Many people have increased their use of disinfectants and sanitizers due to the COVID-19 crisis. It is important to use these products correctly to ensure they are effective and to protect ones health.
View Article
Primary Image
Asian Giant Hornet <i>V. mandarina</i><br>(Credit: Washington State Department of Agriculture)
Article

Murder Hornets! Everyone Calm Down

May 20, 2020
By Karey Windbiel-Rojas
First things first: "murder" hornets, or more correctly, the Asian giant hornet, have NOT been found in California. The term murder hornet is also not quite accurate.
View Article
Primary Image
Black leaf spots caused by Chinese elm anthracnose.<br>(Credit: Jack Kelly Clark)
Article

Anthracnose Pest Note Updated

May 14, 2020
Anthracnose is a group of fungal diseases that infect many trees and shrubs, causing dark lesions on leaves and cankers on twigs and stems. In some areas of California, vegetables and turfgrass can also be infected with anthracnose. Symptoms of anthracnose vary by plant host and weather conditions.
View Article
Primary Image
Adult European crane fly on white backdrop.
Article

"Mosquito Eaters" and Mosquitoes

May 10, 2020
Warmer weather means many pests are flying and joining you indoors while you shelter-in-place or outdoors while you are getting some exercise or keeping connected yet socially distant from the neighbors. Lately you may have seen some large, leggy insects bumbling around on your walls and windows.
View Article