top of page


Bacillus sphaericus 2362, serotype H5a5b, 650 Bs International Toxin Units (BS ITU) per milligram. Formulation: WDG.

Target: Mosquito larvae such as Anopheles, Culiseta Aedes, Culex, Aedes spp.


- Works extremely well in polluted water

- Longer residual activity – up to 30 days

- Not harmful to non-target organisms

- Environmentally friendly:

  SEFRALIT is a green microbiological product

bottom of page