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Coronavirus COVID-19

COVID-19 Advisory: WSU Extension is working to keep our communities safe. All Extension programming is being conducted consistent with the latest official state guidance. WSU Extension county offices and WSU Research & Extension Centers are following protocols for vaccination, masking, distancing and hygiene. If this office is not open to the public, we are available during normal business hours via email, phone, and web conference.


Program Contact: Debbie Williams, County Extension Director
(509) 524-2685 •

"" University trained Master Gardener volunteers use research-based information to help home gardeners with their plant problems. Master Gardeners are available to answer questions in the WSU Walla Walla Extension office April through September on Tuesdays and Thursdays from 9:00 – 11 a.m. and 2:00 – 4:00 p.m. and at the Downtown Farmers Market on Saturdays.

Virtual Plant Clinic Forms

Fill out these forms and submit to along with pertinent photographs, for our virtual plant clinic.

Plant Problem Diagnostic Form

Lawn & Turf Grass Diagnosis Form

Insect & Plant Identification Form