Preen Southern Weed Preventer, 12.75 lb pail, Covers 3,000 Sq. Ft. Specifically formulated for tough southern weeds and warm climates Inhibits most weeds from germinating for up to 4 months Not available for sale in AK, HI, ND, NY, OR, RI Sprinkle around flowers, roses, ground covers, trees, ornamental grasses and shrubs Made by family-owned business in the US