VPG Natural Guard, 16 OZ, Concentrate Neem Insecticide, For Organic Gardening Use On Fruits, Nuts, Vegetables, Herbs, Spices, Roses, Houseplants, Flowers, Trees & Shrubs, Stops Powdery Mildew In 24 Hours, Defends Your Roses Against Insects, Disease & Mites, Can Be Used Up To Day Of Harvest.