Answer Clinic Locations
Collecting and Packaging Samples
Drop off or mail samples (do not mail live insects) to:
Burlington Plant Clinic
WSU Skagit County Extension Office
11768 Westar Ln A, Burlington, WA 98233
The Extension Office is open Mon-Fri 8:30-4:30
Sample analysis will be performed during the next clinic
- Submit as much of the plant as possible including roots.
- Include both affected and healthy tissues so a comparison is possible.
- Do not submit specimens that are completely dead, dried or rotted.
- Digital photos of the whole plant are also helpful
Vegetables, Bulbs and Annuals: Submit the entire affected plant including roots if possible.
Shrubs, Trees: Submit both healthy and affected tissues. Include at least one specimen showing margin between healthy and diseased tissues.
Turfgrass: Submit 4″ squares including roots and soil. Take samples at the edge of affected areas and include both healthy and affected grass. For best results, send samples representing healthy, slightly affected, and severely affected areas of lawn.
Plant/Weed ID Samples: Samples for plant and weed identification must be alive, fresh, and undamaged. They should include leaves, buds, stems, flowers, roots, and fruits/seeds, as many of the plant features as possible. A single leaf is not enough for the best analysis!
Insect Samples: Insects should be stored in a clean glass or plastic container. If they are alive, a portion of the plant on which they were found should be added.
Bring your gardening questions to us!
Burlington Plant Clinic
Skagit County WSU Office
11768 Westar Lane, Suite A, Burlington, WA 98233
Anacortes Plant Clinic
Held at the Farmers Market in the Depot; 7th St & R Ave

