Adams Plus Flea & Tick Carpet Spray kills adult fleas, hatching flea eggs, flea larvae, ticks, roaches, ants, waterbugs, silverfish, crickets, spiders, sowbugs, and carpet beetles. it contains an Insect Growth Regulator (IGR) along with other ingredients to kill the adult fleas and prevent flea larvae from developing into biting adults. Reaches the hiding places of the flea: rugs, carpets, drapes, pet bedding, upholstery and furniture. Protects the household from a buildup of fleas and reinfestation. One treatment protects for 7 months. Covers 1000 square feet.