Summit Mosquito Dunks 102-12 Mosquito Killer, 2pk
- Formulated to release effective levels of BTI for a period of 30 days Or More
- Active material is released at the surface as well as gradually settling to the bottom
- May be used in all types of containerized mosquito breeding areas
- Can be anchored using a string tied through the hole in the center or staked in place
- Alternate wetting and drying will not reduce their effectiveness
- The only larvicide with BTI effective beyond A mosquito generation
- Safe for use in fish Habitats and Animal watering troughs
