Merle writes
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. Please click on the product label for detailed instructions on application.
Answer last updated on: 05/14/2015