Ortho Flower, Fruit and Vegetable Insect Killer with Comfort Wand, 1-Gallon (Garden Insecticide) Kills over 100 unwanted garden and landscape insects Kills aphids, caterpillars, thrips, whiteflies, Japanese beetles and listed garden pests Use on flowers and edibles Kills listed insects in 24 hours. Controls listed bugs up to 4 weeks Won't harm plants or blooms