Evergreen Pyrethrum Dust 1% MGK Natural Insect Killer Dust Pyrethrins 1% Amorphous Silica Gel - 15% Evergreen Pyrethrum Dust with 1% Pyrethrin is a botanical insecticide dust that treats a broad For use in Indoor and Outdoor * See label for complete list Controls over 230 insect including bed bugs * See label for complete list