Vince from Minneapolis, Mn writes
Mosquito Barrier is not labeled to treat for Asian Beetles. Demand CS is labeled for a variety of insects, including Asian Beetles. The key is to treat early enough (early fall) and to apply the product in the right places. Asian beetles enter the structure through cracks and crevices, especially around windows and doors. Be sure to treat these areas thoroughly once a month through November. You should spray Demand CS outdoors around your door frames, window frames, vents, eaves, around the bottom of your foundation, and any other crack or crevice where an insect could gain entry.
Answer last updated on: 03/17/2015