I live in Michigan and have a rose bush that was planted before I moved into my house. It does well as do most rose bushes in mid-Michigan do. But Planta is telling me that I need to uproot it and bring it inside because our winters are too cold. I have noticed Planta says similar things for some other perennials that clearly thrive in Michigan’s climate. Am I doing something wrong with the outdoor/in-ground planted plants that cause these alerts? Or is Planta wrong? Or are these plants just anomalies? Thanks!