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Washington State University

WSU Snohomish County Extension office has moved!

Our office is now located in the Snohomish County Parks & Recreation Administration Office at Willis Tucker Park, 6705 Puget Park Drive, Snohomish, 98296.

Master Gardener Program

(425) 338-2400

Available to Answer Questions

  • Master Gardeners answer your plant problem questions by:
    • E-mail at
    • In person: Master Gardener Office Clinic, at Willis Tucker Park.
    • By phone: MG Hotline (425) 357-6010
    • Please see the MG Plant Problem Clinics website, linked below, for more information.

MG Program Services

The Master Gardener Program

MG Only Information

For Master Gardeners Only (webpage) – password protected page