Applicants provide an application for a dust insecticide for pest control in residential, commercial or other properties. The applicator consists of an assembly, including a dust container and a compressed gas cylinder. The compressed gas cylinder is connected by a high pressure hose to a blowgun that has a barrel attached to it. At the end of the barrel is a nozzle. The nozzle receives dust through an elongated tube from a dust container. A venturi in a nozzle with a small opening proximate to the venturi creates a vacuum when compressed air is forced through it and sucks in dust from the dust container. The insecticide dust mixes with the compressed gas and is fired out of an outlet tube connected to the nozzle. The stream of high pressure compressed gas with an insecticide mixed to be directed at areas around building structures where pests may be found.
