Arborvitea turning brown
Horticulturist at Southern States suggested it was an air flow problem because of the fence. Somewhat frustrating since I paid Sneed's landscaper to plan and plant that area. Landscaper told me the plants were where they needed to be in relationship to the fence with 5 foot centers to allow for growth. Right now it is only affecting the smallest one on the far left. I have cut out all the brown branches which will improve air flow. But I will not be taking down my fence. Will shade provided by the fence eventually kill my arborvitaes?