Brush-Rhap is a post-emergence herbicide specially formulated to control a wide spectrum of annual, biennial and perennial broadleaf weeds and brush. It is a unique combination of dicamba and 2,4-D that is readily absorbed by weed roots and shoots and accumulates in areas of active growth. It then kills the weeds by interfering with the plant’s growth hormones. Brush-Rhap can be applied alone or tank mixed with other products and liquid fertilizer solutions.