Bees, hornets, and wasps are, for the most part, a very beneficial group of insects, being the major pollinators of flowering plants, helping to reduce the numbers of many insect pest species, etc. However, these stinging insects are no help to you in your house or inside your place of business. When found close to an occupied structure or other populated environment, control is warranted. The National Pest Control Management Association advises treatments done when most of the wasps are in the nest, such as at night or early morning. Treatments may include a combination of liquid
products including aerosols and in some cases, dusts.