(in fall, some browning and needle drop is normal.) overwatering may also cause needle.
36+ Emerald Green Arborvitae Turning Brown In Fall. And if browning does occur during the select a sheltered location at planting time. If an arborvitae is turning brown, it may be due to winter burn.
What Is Causing My Arborvitae To Turn Brown Ask An Expert from ask.extension.org
How to plant emerald green arborvitae privacy trees in your yard #trees #arborvitae #landscaping. There are different species of arborvitae, including the green emerald arborvitae. In the fall, arborvitae and other conifers shed their oldest (innermost) needles.
They are cheap, narrow, and tall.
It's not like when they turn brown from lack of watering in the first year or so. Another sign of this problem is splitting of the trunk near the bottom of the tree. My arborvitae generally look healty and are growing, but a bunch of them have all the tips turning brown. In the fall, arborvitae and other conifers shed their oldest (innermost) needles.
