4/27/2012 6:04 AM
This past year we overseeded our driving range tee with perennial rye. We had a lot of contamination beyond the edges into our bermuda(also had poa annua outbreak around the edges as well). We tried spot treating throughout the year with Revolver, and we used a plastic board to try and keep clean edges. One of our problems however, is one of the tees is at the bottom of a hill, and we were afraid of spraying that area due to the possibility of it running into the rye. Does anyone have suggestions on how to treat this area and/or suggestions of how they pre-emerge before overseeding for crisp edges throughout the year?