Bonide® 7492 BurnOut® All Natural Weed & Grass Killer, Ready-To-Use, 1 GallonMade from natural ingredients, Burn Out is approved for organic gardening, and is safe for use around people and pets. Burn Out kills all types of actively growing weeds and grasses. Burn Out is very fast acting, is rainproof when dry, works at temps as low as 40 F, and does not translocate. Great for use around borders, driveways, sidewalks, around the base of mature trees, around buildings, fence lines, barns and pastures, school grounds, in