How to Get Rid of Bent Grass on Home Lawns
- 1). Fill the plastic bottle with the herbicide containing glyphosate.
- 2). Aim the sprayer approximately 5 to 7 inches away from the bentgrass and soak the blades with the herbicide. Be sure to spray approximately 4 to 5 inches outside the growth of bentgrass to kill spreading roots.
- 3). Allow the herbicide to break down the grass for one to two weeks and monitor the progress. If necessary, reapply the herbicide.