Pyrethrum TR 2 oz (1 Count) Prescription Treatment Micro Total Release Insecticide Aerosol Fogger Aphids, Fungus Gnats and Whiteflies Killer Bomb Whitefly Mites Pest Control Releases enough pyrethrin pesticide to clear 3,000 cubic feet Active ingredients Pyrethrins, Piperonyl Butoxide Pest control bomb for all indoor gardening pests