Their main impact in households is on stored commodities, such as spices, rice, ginger, raisins, pepper, drugs, seeds, and dried flower arrangements. They even feed on pyrethrum powder strong enough to kill cockroaches. Focus on identifying and destroying infested materials. In addition to the above-mentioned items, cigarette beetles also can be found infesting dried pet foods, old rodent baits, and flax tow stuffing in upholstered furniture. Thoroughly clean the area where the infestation was noted and apply an insecticide registered for in-home use into cracks and crevices.
Exclusion is an important way of limiting the exposure of other commodities to infestation.
Place pantry items in airtight hard plastic containers, including unopened items such as cake mixes, which can be infested without exhibiting outward signs of infestation. Read and follow the directions and safety precautions on the labels. Handle them carefully and store them in their original labeled containers out of the reach of children, pets, and livestock. Dispose of the empty containers right away, in a safe manner and place. Do not contaminate forage, streams, or ponds.