Ortho Flying Insect Killer kills flies, gnats, mosquitoes, small flying moths, and insects on ornamental plants including aphids, whiteflies and Japanese Beetles. Indoor/outdoor use. Kills mosquitoes that may transmit West Nile Virus. Use on ornamental plants (such as roses, azaleas, chrysanthemums, peonies and other plants) to kill aphids, whiteflies, Japanese Beetles, mealybugs, leafhoppers and more. Active ingredients: 0.20% Tetramethrin, 0.20% Phenothrin. Size 16 oz.