$20.00 – $102.00
Microbial insecticide contains BTI. Kills mosquito larvae within 24 hours. For use in any containerized standing water sites which serve as mosquito breeding areas: flower pots, bird baths, gutters, rain barrels, old tires, unused pools. Safe for areas that contain aquatic life, fish and plants. Effective levels of active ingredient are released for 14 days. Use 1 teaspoon per 25sq.ft. of surface area, regardless of depth.