Answer Clinic Locations

Answering your plant and gardening questions since 1973

Answer Clinics in Yakima County

Let Us Help With Your Gardening Questions!

Master Gardeners are on hand to help you with issues in your home and back yard. Our Plant Clinic is stocked with a library of resources, modern technology, and motivated, trained, and experienced Master Gardeners.

We will research your issue and contact you as soon as possible.  We suggest you take pictures related to your question and email them to us or you may bring a sample to our clinic.

The plant clinic office with rolling chairs around an L shaped desk.  There is a computer on the desk with two screens and a bulletin board for the Master Gardeners behind the desk.  A bookshelf of resources is at the back of the room.

The public is encouraged to contact our answer clinic by telephone or email.

Email: askamastergardner@yakimamg.org

Phone: 509-574-1604

Drop off a sample:
2403 South 18th St, Suite 100
Union Gap, WA 98903

Monday, Wednesday, Friday
9:00a.m.-12:00p.m.,
1:00p.m.-4:00p.m.


Bring your gardening questions to us at these three locations!

Refer to our Answer Clinic calendar below for seasonal pop-up locations.

A smiling master gardener volunteer sits at an L shaped desk.  She is facing the camera, reference material on the desk surface between her and the viewer.  To the viewer's right, there is a computer with two monitors.  Behind the master gardener, there is a shelf of reference material.

Answer Clinic

April through October, our Master Gardeners are available three days a week at our Answer Clinic in the Yakima County Extension Office.

Address: 2403 S. 18th St. Suite 100
Union Gap, WA 98903
Hours: Monday, Wednesday, and Friday 9:00am-12:00pm and 1:00pm-4:00pm
April to October
Walk-ins welcome
Two master gardeners chat with a visitor to their table.  There is a red tablecloth on the table and on the surface, a variety of handouts and literature is displayed.  The Yakima County Master Gardener banner is behind them, the flower logo visible.  They are standing under a white canopy.

Farmer’s Market Answer Table

Every Sunday, mid-May through mid-October, Yakima County Master Gardeners have a table at the Downtown Yakima Farmers Market.

Address: 14 S. 1st Ave.
Yakima, WA 96901
Hours: Sundays 9:00am-1:00pm
Mid-May to mid-October
Ask a Master Gardener Clinic table

Central Washington State Fair Table

All Fair long, the Master Gardeners host a table. Come visit at the fair and get your current plant questions answered.

Address: 1301 S. Fair Ave.
Yakima, WA 98901
Hours: Look for an announcement closer to the fair dates for more details.

Answer Clinic Event Calendar


Frequently Asked Questions:

A: WSU has experts working in many areas with regards to plant pests and diseases. You can find their work on these statewide pages.

WSU Gardening in Washington State – Pests

WSU Gardening in Washington State – Pest Management

Many peer-reviewed publications from WSU pertaining to insect and other bug damage on plants.

A: Hortsense is a database of more than one thousand fact sheets provided to home gardeners through WSU. They guide home gardeners in managing plant problems using Integrated Pest Management (IPM) strategies, including cultural controls and Washington State registered pesticides.

And yes, you can access it at any time! Check out the WSU Hortsense-Plant Disease section for more information on how to diagnose and treat common plant ailments.

A: WSU publishes tip sheets, manuals, and other reference material regularly through the publications store in addition to the resources available through Hortsense.