KleenUp® Ready-to-Use, 32 oz. - Bonide
Tough, fast-acting, water-based formula of systemic 1.92% glyphosate plus surfactant. Kills all green plants, roots and all. Use around walks, driveways, flower beds, shrubs and trees. Contains "See Spray" non-staining blue marker dye. Easy to use with no measuring and no mixing.
(See manufacturer web site for detailed instructions, ingredients, warnings and approved usage.)