what is temik
About Temik. Temik is a strong, broad spectrum pesticide that is gradually being phased out because of the threat it poses to humans and animals. Developed as an systemic insecticide and nematicide for use on a variety of food and non-food crops, farmers have been known to use it to kill animal pests, such as gophers.bout Temik. Temik is a strong, broad spectrum pesticide that is gradually being phased out because of the threat it poses to humans and animals. Developed as an systemic insecticide and nematicide for use on a variety of food and non-food crops, farmers have been known to use it to kill animal pests, such as gophers.