Course overview
This course provides information on limiting psyllid infestations in gardens and landscapes and minimizing their role in psyllid and disease spread. This includes understanding the biology of the insect and disease, how to look for each of them, existing control strategies, and best management practices in urban settings. 

This course was authored by Dr. Beth Grafton-Cardwell (UCCE Emerita Entomology Specialist). 

Who should enroll?
Homeowners and gardeners

Continuing Education Units
This course has not been approved for Continuing Education Units.   

For assistance with login, course enrollment, or payment, contact campushelp@extension.org. For assistance with progress through the course or certificate, contact UCIPMcourses@ucanr.edu.