What Is Causing Arborvitaes To Brown In Certain Spots

Question From: K. Haines - Taylor, Michigan, United States
Q: What's causing my two Arborvitaes to brown up in certain spots?

A: I don't have a crystal ball Ken. I recommend you get an onsite inspection from a professional, a certified arborist. to find one in your area to www.tcia.org and enter your zip code.  Best, Nancy