Adams Carpet Powder kills fleas and ticks on carpet. It contains an Insect Growth Regulator that kills all four stages of the flea: adults, eggs, larvae, and pupae. It breaks the flea life cycle and controls reinfestation for up to 365 days. Kills fleas, ticks, flea eggs, flea larvae and flea pupae. Treats 1-2 rooms (200-400 square feet).