Bonide KleenUp he 754 Weed and Grass Killer Concentrate Liquid Amber/Light Brown 1 gal - Pack of 4

KleenUP's High-Efficiency is formulated to kill weeds, grasses, & brush in hours. Provides contact control and kills to the root so weeds don't grow back. One application kills weeds and grasses. With just one quart, you can treat up to 5,250 sq. ft.