27+ Arborvitae Trees Turning Brown. Wind, sun, and lack of water in winter causes it; Burlap tree wrap can prevent winter burn on arborvitae.
Why do my arborvitae turn brown?
Spray drift is always a possibility when you see damage only low on a plant and facing only the side where a. We had a lot of white pines turn brown over the winter. Arborvitae is a common shrub that is hardy to usda plant hardiness zones 3 through 7. It has dense growth and makes a natural screen when several while it's true that arborvitae is easy to grow under the right conditions, it can be a hassle if it doesn't receive enough water.