Black Flag Flea & Tick Killer Home Treatment with Growth Regulator Spray, 1-Gallon HOME FLEA TREATMENT: Ideal for carpets, upholstery, rugs, baseboards and moldings. KILLS FLEAS, FLEA EGGS, FLEA LARVAE AND TICKS: Use as part of a comprehensive flea and tick treatment program  also kills carpet beetles and dust mites. CONTAINS NYLAR: Insect growth regulator breaks the flea cycle  prevents fleas from developing into biting adults for up to 7 months. FOR LONG-TERM FLEA CONTROL: Apply 1 gallon per 750 square feet. GUARANTEED: Guaranteed to work or your money back  see product label for details.