Grass will not grow under a tree in my lawn, and I am planning on putting in a flower bed around the tree. The edging will be bricks, and I need to add some soil. Will this hurt the tree? J.T., Tulsa ...

Katherine Gallagher is a writer and sustainability expert. She holds a B.A. in English Literature from Chapman University and a Sustainable Tourism certificate from the GSTC. Also known as pot ...

One great place to put a native plant bed is the base of a tree. It creates what is called a 'soft landing' for caterpillars that need to transition from the tree to pupating on the ground. Paula Diaz ...