Investing in a sustainable future

Supporting WSU Extension Master Gardeners throughout our two counties

WSU Master Gardeners are your neighbors and members of your community

We provide the funding and resources to optimize the effectiveness of our people, the impact in our communities and the partnership with our university.

2025 Garden Tour and Plant Sale

Arial photo of the Lamb home and yard for 2025 Annual Garden Tour

The WSU Master Gardeners of Grays Harbor & Pacific Counties host their 27th Annual Garden Tour, “Historic & Heavenly Harbor Gardens” , in Hoquiam featuring four gardens in sizes from two acres to city-sized lots. Plant Sale hours are from 9 am – 5 pm. Garden tour hours are 10 am to 4 pm. Find ticket locations and more details here.


Become a Master Gardener Volunteer

2025 Master Gardener Don Tapio Scholarship Available

DEADLINE: MAY 31, 2025. Are you a graduating senior (including home-school and alternative school seniors) attending school in Grays Harbor County or Pacific County? Will you be furthering your education in horticulture, life sciences, or other related fields? Consider applying for the 2025 Master Gardener Don Tapio Scholarship being offered by the Master Gardener Foundation of Grays Harbor and Pacific Counties.

You can get more information and the instructions for the scholarship application here.


Become a Master Gardener Volunteer

Join Us! Become a Master Gardener Volunteer

The WSU Extension Master Gardener Program is a volunteer program for people with a passion for plants, a drive to learn, and a commitment to serve.

WSU Extension is also offering Green School. Learn more here.


Ask a Master Gardener

Is it too late to plant a cover crop? Can I still plant a bush or shrub? How do I compost all my leaves? Although the growing season is ending, you may still have questions… Ask a Master Gardener or give us a call.


Upcoming Events

More About the Master Gardeners of Grays Harbor and Pacific Counties

The WSU Master Gardeners of Grays Harbor and Pacific Counties are volunteers trained to be effective community educators in gardening and environmental stewardship. Master Gardeners provide information generated from research at WSU and other university systems. In addition to areas listed below, visit our menu above to obtain more gardening information.

Master Gardener Events

The WSU Master Gardeners of Grays Harbor and Pacific counties host many events throughout the year including:

  • Master Gardener Training
    • The Master Gardener Program is a volunteer program for people with a passion for plants, a drive to learn, and a commitment to serve. Candidates for the program may have very little experience or knowledge about horticulture or they may have a lot, but all have a desire to learn. By signing up to join the program, you are committing to serving the community as a gardening/horticulture educator.
  • Annual Garden Tour
    • Each summer we provide an opportunity to walk through several select private gardens in our local area with Master Gardeners on hand to share information Learn about this year’s tour.
  • Home and Garden Show
    • This is our WSU Master Gardener annual spring one-stop gardening education and shopping event. You’ll find how-to gardening seminars and the region’s best gardening, gifts, and home-remodeling ideas and services, all under one roof. Learn more about the Home & Garden Show.
  • Plant Clinics
    • Clinics provide information to the general public and assist in finding research-based solutions for individual gardening problems. Learn more about our clinics.
  • Upcoming Events
    • See the Events Calendar for dates, locations and additional information about clinics, workshops and programs open to the public.