How Big Do Arborvitae Roots Get?
Arborvitaes Have a Shallow, Fibrous Root System and This Root System May Spread to the Edges of the Dripline, Which Is the Outer Most Circumference of the...
Arborvitaes have a shallow, fibrous root system and this root system may spread to the edges of the dripline, which is the outer most circumference of the tree's canopy. The roots of small arborvitae may reach depths of up to 8 inches while the roots of larger arborvitae may extend to depths of 18-24 inches.
Do arborvitae roots grow down or out?
Do Arborvitae Roots Grow Down Or Out? Since the root system of arborvitae is very shallow and the roots only reach a maximum depth of about 2 feet under the ground, the roots tend to grow out instead of down. Although the roots don't grow very deep, they can grow out as wide as the largest part of the canopy.
Does arborvitae have invasive roots?
Unfortunately, arborvitae isn't one of the species listed, but I couldn't find any indication that arborvitae is considered to have particularly invasive roots. The article recommends a distance of 25 to 60 or 70 feet from the leach field depending on the aggressiveness of the tree.