Traps hard-water ions and provides ammonium ions for improved uptake

Can be applied in three-day intervals

Because Archer can be used indoors

Knocks down pest insects on contact

The traps will also catch these animals as they invade attics to build nests or to escape from inclement weather

Gentrol Aerosol IGR (Insect growth regulator) Size:16 oz Can EPA Reg. No. 2724-484 Traps hard-water ions and providesHow 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