The Master Gardener’s Office is located inside the Tillamook Extension office at 4506 3rd Street, Tillamook, OR 97141.  The extension office is open Monday through Friday from 8am to 5pm.  You are more then welcome to stop by during those hours to drop off or fill out a request for the Master Gardener’s to review your questions.  Or bring in a sample for us to review.

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Tillamook OSU Extension office
4506 3rd Street
Tillamook, OR 97141

If you would like to visit with a Master Gardner, you are more then welcome to stop by during their office time which is Monday, Wednesday and Thursday’s 12:30 to 4:30pm. Sit down with us in the office, bring your sample of dirt or the bug or fungus you need help identifying.  We are here to help you find joy in your garden, one beneficial bug at a time!

If you are unable to stop by our location, you are more then welcome to email us by either filling out the form below with your questions or by simply emailing us at  If you email us photo’s please make sure the photo’s are clearly focused and well lit with minimal shadowing.  If you can get a photo of the issue from a distance and a photo from close up we would greatly appreciate it.  Just remember, you know the whole picture, we don’t, so try and capture it as clearly as possible for us.  If possible, include a phone number for us to call in case we have any questions at the time we are reviewing your question.

If you would rather just call us and talk to a real person we would be delighted to take your phone call.  We can be reached at 503-842-3433.




Sometimes we are looking at live samples through a microscope counting tiny leaves to identify a plant. In this case you are looking at Love-Lies-Bleeding (Amaranthus caudatus) Which grows in a yard here in Tillamook County.