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Coronavirus COVID-19

COVID-19 Advisory: WSU Extension is working to keep our communities safe. All Extension programming is being provided virtually, postponed, or canceled. Effective March 16, 2020, WSU Extension county offices and WSU Research & Extension Centers will be closed to the public. We are available via email, phone, and webconference.

Plant Pests & Diseases

Program Contact: Jason Adams, Master Gardener & Master Recycler Composter Program Coordinator
(360) 740-1216 •

Due to COVID-19, our in-person Plant & Insect Clinic is limited to scheduled drop-offs and virtual clinics. To schedule a drop-off of a plant or insect identification or diagnosis, please send an email to or call (360) 740-1216. Please be advised, this method will take more time to receive an identification or diagnosis due to limitation of office access for Master Gardener volunteer clinicians.

For quicker results, please visit the Master Gardener Foundation of Lewis County’s website at to submit a virtual Plant & Insect Clinic Intake Form and image of your plant, insect, gardening, or landscape-related issue.