I am removing a raised bed where a mature Japanese maple is located. Taking soil level down about 8-10 inches and exposing large roots at base of tree. Will this cause a problem?
1 Answer
Well, if you consider killing the tree a problem, then yes, it will cause a problem. If you want to kill the tree, it's a great way to do that. It may take a few years to die, so if you forget easily you could think the two events were unrelated.
You might be able to take off 1/2" every 6 months for 10 years without killing the tree. 10" at once, might as well saw off the tree while you are at it.