Knowledgebase

Dying arbor vitae tree #874407

Asked June 24, 2024, 11:04 AM EDT

Hi, my tree is about 25 years old and has been declining since winter. Any ideas? Thanks

Deschutes County Oregon

Expert Response

Hi Tim,
Thank you for your question about your arbor vitae. Unfortunately, I cannot definitively determine what is happening with your plant from your photo. 

I recommend you contact the Plant Clinic at the OSU Deschutes County Extension in Redmond. You can call the phone number listed below or send your photo and question to <personal data hidden>

The person on duty will review your information, conduct necessary research, and contact you with findings or management options.

Summer Hours: Monday through Thursday, 9:00 to 5:00 pm, Friday 9:00 am to 1:00 pm.

Phone:<personal data hidden> x79630

We always welcome your home garden questions at the OSU Plant Clinic.


Susan P., OSU Master Gardener Volunteer Replied June 26, 2024, 11:18 AM EDT

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