KNOCK DOWN – MAX FLYING INSECT KILLER – COMMERCIAL 212g
Contains Pyrethrum. Pyrethrum is a botanical insecticide produced primarily in the flowers of a species of the chrysanthemum plant family. Pyrethrum has been used effectively to control insects for decades and is non-persistent, decomposing rapidly in the environment. This rapid degradation of pyrethrins makes it an excellent choice for control of agricultural pests.