Can be applied in three-day intervals

Holds several mice and rats

This powerful ingredient paralyzes the fleas

Knocks down pest insects on contact

such as dandelions

Gentrol Aerosol IGR (Insect growth regulator) Size:16 oz Can EPA Reg. No. 2724-484 Can be applied in three-dayHow Gentrol IGR Aerosol Works Gentrol IGR Aerosol contains hydroprene, an insect growth regulator that prevents larvae from progressing to the pupal stages. Therefore, the larvae die before they can evolve into breeding adult pests. It also affects adult bed bugs and cockroaches, making them incapable of reproducing and causing further infestations. In addition, Gentrol stimulates egg bearing female cockroaches and causes them to leave their shelters