Master Gardeners
From Seed to Table
2026 Eco-Gardening Symposium ~ See Below

The WSU Extension Master Gardener Program
The WSU Extension Master Gardener program began over 50 years ago though here in Grant-Adams Counties it started in 1982. It provides the public with resources to encourage sustainable gardening and environmental stewardship. Our volunteers are trained by WSU faculty and staff as community educators to promote gardening issues of importance in their local communities that enhance natural resources, sustain communities, and improve the health and wellness of Washington residents.
Master Gardeners hold gardening workshops, make presentations to groups, schools, or fairs, publish a quarterly newsletter, and establish, maintain, and promote plant materials and methods in two demonstration gardens that show native and drought-tolerant plants that are adapted to our area, Our group holds both in person and online plant clinics, maintains and updates a website and uses social media to promote our activities, and keeps a Seed Library in Ephrata, and maintains demonstration gardens in Othello and Moses Lake. To achieve conservation goals, we work cooperatively with cities, schools, libraries, and government agencies including state parks, conservation districts, state departments, and other groups. We hold Master Gardeners training every two years for individuals interested in joining the program.
2026 Eco-Gardening Symposium
Moses Lake
Demonstration Gardens
Lawn Irrigation
Youth Gardening
Plant Clinics
Master Gardener Program Priorities
Grounded Quarterly Newsletter
Check out our Quarterly Grounded Newsletters for knowledge and research-based information & resources.
Home Orchard Management
Columbia Basin Eco-Gardening Symposium Presentations
The presentations explain research-based principles and practices that conserve natural resources. They provide suggestions for sustainable and pleasing landscapes for homes and gardens in the Columbia Basin.
Presentations Are Available By Request
Is your organization looking for a gardening program? Master Gardeners are trained volunteers who share their enthusiasm for gardening with the public through a variety of educational presentations. View a list of topics and contact information for Master Gardener Presentations Available by Request (pdf).
2017 Presentations
2016 Presentations
- Getting to know your soil: Easy tools to keep at hand. (pdf)
- Landscape Irrigation Water Management Challenges and Techniques (pdf)
2015 Presentations
- Becoming Waterwise: Good Lawn but Less Lawn (pdf)
- Drought-Tolerant Plants for the Columbia Basin (pdf)
- Trees and Shrubs for Low-Water Use Gardens in the Columbia Basin (pdf)


