by Connie Oswald Stofko Sharon M. Webber, CNLP was once called to a home with a problem. It had a fairly new landscape, installed just two years before, but the plants weren’t thriving. In fact, normally tough and sturdy varieties of plant, such as forsythia, spirea, day lilies and even black-eyed Susans, were declining, big time. When you want to know why, she said, “Always go to the soil.” It turned out the initial installation had used soil pulled from…