Chelan & Douglas Counties
Upcoming Events
- This event has passed.
Effective Pesticide Use
June 15, 2017 @ 9:00 am - 3:00 pm
Presented by Dale Whaley, IPM Specialist WSU Extension and Paula Dinius, Urban Horticulturist WSU Extension, will cover pest threshold levels , timing, weather, rate calculations and equipment calibration for most effective control.
