Have a Gardening Question?

Come to a Master Gardener Plant Clinic!

Master Gardeners are trained by OSU faculty in proper plant care. They can help diagnose plant and garden problems, and give you research-based recommendations on how to solve them.

Bring in your questions or give us a call: 541-296-5494


Tuesdays and Thursdays
Wasco County Extension Office
(Columbia Gorge Community College, Building 2, Level 2)

Saturdays (April-June)
The Home Depot Garden Center

Saturdays (July-October)
The Dalles Farmers' Market


To receive the best possible answer to your gardening question, please provide as much information as possible. This includes bringing a sample of the plant (or insect, spider, etc.) with which you have a question or concern into the Extension office. If it is not practical for you to bring a sample into the office, please provide a photograph that captures the plant or section of your yard with which you have a question or concern. A wide-angle photograph and a close-up are helpful, in many instances. Finally, please allow the Master Gardener volunteers the time they need to comprehensively research your question.

Have a Question? Ask an Expert!

Ask an Expert is a way for you to get answers from the Oregon State University Extension Service. We have experts in family and health, community development, food and agriculture, coastal issues, forestry, programs for young people, and gardening.

Ask Us a Question