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