What evergreen tree can I use to grow a privacy fence in my yard in Philadelphia, PA?
I want fast growing trees that can mature to at least 10' tall to cover a 25'x25' area. How many trees do I need?
Answer
Arborvitae trees will produce a good screen. The spacing is dependent on the size of the trees. Smaller, younger trees are less expensive per tree but you need more of them. Taller, larger trees are more expensive but you need less of them. Best to go to a nursery and pick out the ones you would like.