Master Gardener Diagnostic Clinic
WSU Extension
104 N. First Street #204
Yakima WA 98901
Phone: 574-1600
Master Gardener Foundation of Yakima County
Demonstration Garden
Youth Activites Park
1000 Ahtanum Road
Union Gap WA
Open during park hours during the growing season.
Greenhouse and
Annual Spring Plant Sale
1522 S. 18th Ave.
Yakima WA
For information about Master Gardener Programs
Call WSU Extension (509) 574-1600.
We rely entirely upon Master Gardener volunteers. It may take up to 2 weeks for someone to respond to your request. Thank you for your patience.
