Mosquitoes and Psychodid Flies and their larvae
For Use In
bird baths old automobile tires rain barrels ponds abandoned or unused swimming pools (particularly above ground types) tree holes roof gutters for collecting rainwater flower pots animal watering troughs elevator shafts basements that flood sump pumps and any drainage areas within buildings
These briquets/dunks may be used in all types of mosquito breeding areas. To prevent briquets/dunks from being flushed out of certain treatment sites, they can be anchored using string tied through the hole in the center or staked in place.
Pre-flood treatment: If the briquets/dunks are applied to dry areas which are known or suspected to become breeding sites when flooded, such as woodland pools and abandoned swimming pools, the briquets will float to the surface when flooding occurs and start releasing the active Bti material. Alternate wetting and drying will not reduce their effectiveness.
See label for all application rates
1 briquet treats up to 100 sq ft of water
Ready to Use
Bacillus thuringiensis subspecies israelensis solids, spores and insecticidal toxins, 10.31%