#$%^&*AU2018226424A120200402.pdf#####ABSTRACT The invention relates to a pesticide application method by means of an 8mm copper tube that is long enough to reach the entrance to a nest of feral Bees or European Wasps, or other pest insect species. The pesticide is placed in a metal canister connected to the tube, and the canister is pressurised with air or gas such that the insecticide is propelled through the tube and into the nest at a high pressure.