Turn a problem slope into a garden asset

by Connie Oswald Stofko A slope or hill in your yard can pose a problem. What do you do with it? How you make it part of your landscape? See how these Western New York gardeners turned their trouble spots into assets. The hill at the back of Paul Sabato’s backyard was a blank slate when he moved in to his South Buffalo home. He decided to build gardens on the hill. One problem was the rocks. “You put a…