Fast acting broad spectrum foliage herbicide for the control of perennial grasses and broadleaf weeds. Weed Weapon contains two active ingredients of different types. These actives, glyphosate and saflufenacil, work together in what is called a synergistic way; improving the efficacy of both when used together. The use of two active ingredients also means that it will control weeds that might be resistant or tolerant of glyphosate alone, and it greatly reduces the risk of development of resistance in weeds. Resistance to herbicides through overuse of the same single active ingredient is a concern for farmers, horticulturalists and gardeners. It is good practice to use products that combine actives of different types to prevent resistance developing.

• Kills stubborn weeds and grasses.
• Kills to the roots for effective control.
• Biodegradable in soil.
• Rain fast in two hours.
• Effects visible in two days.
• Ideal for the preparation prior to laying out new gardens or lawns.