Q. Many times I have read, “Never top a tree!” I have also read that we should keep fruit trees at 8 feet for easy picking. And the avocado experts recommend keeping avocado trees at 11 feet.

Homeowners who want to keep their trees healthy should avoid companies offering topping services, the experts say. Instead, they should hire certified arborists trained in modern pruning methods.

The annual practice of butchering trees is in full swing. Tree topping, the practice of cutting large branches back to stubs, compromises them structurally and aesthetically.

Q. Many times I have read, “Never top a tree!” I have also read that we should keep fruit trees at 8 feet for easy picking. And the avocado experts recommend keeping avocado trees at 11 feet.