The Town of Shaunavon is implementing the mosquito control program once again in 2025, which has been implemented annually since 2020 for the control of adult mosquitos.
“Fogging” will occur between the hours from “Dusk to Dawn” on either Tuesday or Wednesday evenings, dependent on weather conditions, beginning this week (June 25).
What pesticide will the Town of Shaunavon be using?
Suspend Polyzone will be utilized, whose active ingredient is Deltamethrin 4.75% as approved for use by the World Health Organization.
What is Suspend Polyzone?
Suspend Polyzone is an effective control released insecticide that is used to treat a broad label of pests. For exterior use, it will last up to 90 days. Its active ingredient, Deltamethrin, belongs to the Pyrethroid family. Pyrethroids are the man-made version of pyrethrins, natural insecticides from the chrysanthemum flowers. The most commonly used active ingredients for mosquito control are older generation Type I pyrethroids such as bifenthrin, permethrin, phenothrin, and allethrin.
Type II pyrethroids like deltamethrin, are second generation pyrethroids and contain an additional chemical group (alpha-cyano) that protects them from the insect enzymes that easily break down Type I pyrethroids. Because of this, Suspend PolyZone is an effective tool for combatting mosquitoes that are resistant to common Type I pyrethroids.
For more information regarding the product and time of application Read the Safety Data Sheet here and ENVU Canada Pest Management - Suspend PolyZone®