FourStar® WSP

FourStar® WSP is a microbial insecticide effective against mosquito larvae in a variety of aquatic habitats. It uses multi-brood granule technology and comes in an easy-to-apply water soluble pouch. FourStar® WSP can be hand-applied to all mosquito development sites that contain aquatic life, fish and plants, as well as areas in contact with humans, animals, horses, livestock, pets, birds or wildlife.

FourStar® WSP Features:

  • Consists of 3% Bti and 3% Bacillus sphaericus active ingredients
  • Delivers up to eight weeks of residual control
  • Provides multi-brood control

FourStar® WSP Benefits:

  • Ensures easy application by hand
  • Designed to release effective levels of the active ingredients at the surface and throughout the water column
  • Effective in a variety of water habitats

Application Rate:

Apply on basis of surface area of potential mosquito breeding sites by placing one FourStar® WSP pouch for up to 50 sq. ft. of treatment area.

Manage mosquito populations and your mosquito abatement budget at the same time.

Learn more about our comprehensive lineup of solutions from an authorized distributor.

Stay up to date on the latest news, rebates, product innovations and more.