SummerSet AllDown Concentrated Herbicide (2.5 Gallon) OMRI Listed - Concentrated Organic Weed-Killer, Non-Selective Broadleaf and Grass Herbicide For Residential Use in Organic Gardening Environmentally and Pet Friendly Use on weeds and grasses in flowerbeds, vegetable gardens, around fruiting and non-fruiting trees, shrubs, and vines, along fence lines, patios, driveways, sidewalks, and other similar areas where weed control is desired Apply when skies are mostly sunny and no rainfall is expected.