Have a Gardening Question?

Local OSU staff and trained OSU Master Gardener volunteers serve as an outlet for all of your gardening questions. You can call or visit our office and we will assist you in identifying your weed, disease, and insect problems and suggest research-based management for these issues.

Please note that due to Covid-19 we are currently operating with limited staff and are not currently offering in-person Plant Clinic through the Clatsop Extension Office. Please call the office at 503-325-8573 or email Program Coordinator Julia Wentzel at [email protected] for assistance.

Ask Extension

Have a question? Ask Extension!

Ask Extension 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.

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