HiYield 1Gal Killzall 365

Hi-Yield® KILLZALL™ 365 Total Vegetation Killer is a powerful herbicide formulated with 43.68% Glyphosate and 0.78% Imazapyr. This potent solution not only kills existing weeds, grasses, and brush but also prevents new growth for up to 1 year. Its fast-acting formula is rainfast in just 1 hour, and you can replant after the year-long protection. For even better results, you can add Hi-Yield® Herbicide Enhancer to increase its effectiveness. Available in quart and gallon sizes, the 32 oz. bottle can cover up to 4,300 sq ft., providing efficient and long-lasting weed control for various outdoor areas.