What does cold fogging refer to in mosquito control?

Cold fogging refers to the application of insecticide as a cold mist. This technique involves using specialized equipment that generates a fine aerosol spray, which allows the insecticide to be distributed over a wide area effectively. The term "cold" indicates that the insecticide is not heated during the fogging process, maintaining the chemical's efficacy and allowing it to remain suspended in the air for a longer period.

This method is notably effective for controlling adult mosquito populations, as the fine mist can penetrate foliage and areas where mosquitoes are likely to rest. In contrast to other methods, such as liquid sprays which may be more concentrated and less dispersed, cold fogging’s ability to create a fine mist enhances its reach and effectiveness in pest control.