Question From: D. Striegel - La Crosse, Wisconsin, United States
Q: I have a 40 ft arborvitae tree and the branches and foliage from the top to bottom are starting to thin out considerably is this tree lacking something? We have had plenty of rain.
Dave, it is impossible for me to advise you on this one. The conditions in every yard are different. A trained tree doctor is your best bet. I recommend you have an onsite inspection from a certified arborist from your area.