Presented by Paula Dinius, Urban Horticulturist WSU Extension, will discuss selecting the proper trees considering the site, risks and benefits, and best management practices.

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 […]

Presented by Paula Dinius, Urban Horticulturist WSU Extension, will examine field trials of different grass species and suitability of use to reduce water, fertilizer and herbicide inputs.

Presented by Ben Thompson, WA State DNR Urban and Community Forestry Specialist will cover strategies for landscape scale urban tree management.