Should I cover my field of Canadian Bluejoint grass to get rid of bittersweet and roses? - Cooperative Extension: Garden and Yard - University of Maine Cooperative Extension

Question: I have a field of Canadian Bluejoint grass, which has been taken over by bittersweet and roses. I usually cut it all down each year, but I would like to return the field to more of the Canadian Bluejoint grass. I heard I can solarize it by covering it with black material. I would read more