An invasive pest found on grapevines sold at some Northern California Costco stores has prompted a public alert, agriculture ...

Authorities in Northern California alerted residents on Tuesday about an invasive species found on plants from Costco that ...

Solano County is warning Costco shoppers not to move recently purchased grapevines or citrus plants after an invasive pest ...

No matter their origin, invasive insect pests can be a serious threat to crops. Learn more how to control them by taking a deep dive into a special report.

Agricultural officials are sounding the alarm after an invasive insect was recently found on grape plants sold at Costco ...

The glassy-winged sharpshooter is a non-native invasive pest that can carry Pierce's Disease, a bacterial infection that can ...

Solano County Agricultural Commissioner and Sealer of Weights and Measures Ed King issued a consumer alert on Tuesday regarding invasive glassy-winged sharpshooters detected on plant shipments to ...

Northern California officials urge Costco customers not to plant certain grapevines and citrus plants linked to glassy-winged ...