I have a Japanese red maple that is two years young. Last year we had no problems. However, this year the top half of the tree has no leaves and no signs of developing any. The bottom portion has foliage. We tested a small branch from the top and it was dry and brittle. Clearly, the bottom portion of the tree is still viable but is the top dead? How would I prune it if I should get rid of the entire top of the tree? If I have to prune half the tree, how will that affect its growth? |