Preen Southern Weed Preventer with Power Spreader Cap, 4.75 lb bottle, Covers 1,120 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