Hi-Yield Killzall Weed & Grass Killer, 32 oz. is a powerful super concentrate designed for effective, non-selective weed and grass control. This product features a double surfactant formulation that dries quickly on plants to start working fast, penetrating down to the root with its active ingredient of 41% Glyphosate. It is for use near fences, on paths, patios, sidewalks, curbs, and driveways, providing reliable weed control where you need it most. The formula becomes rainfast in just 2 hours, ensuring lasting results even in unpredictable weather. For general weed control, mix 3 tablespoons per gallon of water, and for tougher weeds and brush, use 5 tablespoons per gallon. The product comes in a convenient ready-to-use 32 oz. pour bottle, making application easy and efficient.