Place a weed suppressor below the synthetic turf after removing the natural grass. Made from non-woven sheer black fabric, SGW Weed Fabric is designed to prevent weeds from growing inside your artificial turf. This fabric will still allow for proper drainage, as well. SGW weed fabric easily conforms to your landscape contour and lays flat underneath your synthetic grass. SGW Weed Fabric is sold in a 6” x 250” roll and is proven to have the best results in weed prevention.