Doktor Doom Total Release Foggers are for use in greenhouses, fruit and vegetable storage areas, and indoor gardening areas. Use for controlling fungus gnats, spider mites, two-spotted spider mites, aphids, whiteflies, scale, mealy bugs, and thrips. No residuals after use for quicker re-entry times and no lingering odors. Features: Active Ingredients: Pyrethrins (0.4%), Piperonyl Butoxide (2.0%) Inert Ingredients: 97.6%