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Contact us

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Yakima County Master Gardener Program Coordinator: Patty Ratzlaff

Coordinators are your local contact point for everything related to the WSU Extension Master Gardener Program in Yakima County.
Office Address:
2403 South 18th Street,
Union Gap, WA 98903
Telephone:
509-574-1582
Office Hours:
8:30am-4:30pm
Please note that office hours may vary due to weekend events.
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Ask a Master Gardener – Gardening Advice via email

If you have a gardening issue and cannot get to one of our In-Person Plant Clinics, you can submit your question via email. Just take a picture of the issue and fill out the email behind this section.

Join us! Become a Master Gardener

If you’re passionate about gardening and want to make a positive impact, participating in the WSU Extension Master Gardener Program can be a fulfilling and educational experience. It’s an excellent opportunity to deepen your knowledge, connect with fellow gardening enthusiasts, and give back by sharing your expertise with others.

Speakers Bureau

Need a speaker? WSU Master Gardeners offer presentations on gardening topics, sharing research-based knowledge. Request an expert for your club or class on vegetable growing, soil health, attracting pollinators, or custom topics meeting your group’s interests.