Q: I want to plant emerald green arborvitae a few feet from my pool. Will the root system spread under my pool from this distance? How far out do the roots spread? We are going to buy five or six ...

Q: I have several arborvitae in my yard with a western exposure. After this past winter, they are looking somewhat sparse, not as lush as usual. I put Holly-tone on them but am wondering if there is ...