Eliminate above-ground weed growth with a concentrated, water-based herbicide. Easily control the growth of troublesome broadleaf and grassy weeds. Versatile herbicide is ideal for use around buildings, in ornamental gardens and greenhouses, on walkways and patios, on golf courses and many other locations. Use herbicide for aquatic applications; great for controlling floating weeds, submerged weeds and marginal weeds infesting the edges of ponds, lakes and ditches. Herbicide is non-sterilant and non-selective. pH: 6.0-8.0; 4.35% Diquat Dibromide. Herbicide Type: Post-Emergent; Application: Aquatic; Land; Target: Broadleaf Weeds; Grassy Weeds; Submerged Aquatic Weeds; Marginal Aquatic Weeds; Floating Aquatic Weeds; Organic: No.