Zodiac Advanced Indoor Insect Spray in the 8 oz. can is to be used for premise control in flea infestations. Fast Acting, triple action formula will clean your home out fast and keep it clean. Two adult insecticides kill fleas, ticks, cockroaches and ants. Contains Insect Growth Regulator to kill eggs and larvae. Keeps working for up to 7 months. Easy to apply aerosol. You must use this spray even if you are fogging. You may use this spray alone, but you still need to make two applications, 7 to 10 days apart.