How many feet do Emerald Green arborvitae grow each year? These trees grow about 1-2 feet per year until they are established. Then, they grow about 6-9 inches per year until they reach a maximum height of 10-15 feet.
Can you control height of arborvitae?
Yes, if done properly, topping arborvitae is possible. While this process forever changes the shape of arborvitae, healthy plants are likely to survive. Take note; most arborists agree that routinely pruning arborvitae is preferable to topping.