Biological mosquito control provides long-term control of mosquito populations and psychodid fly larvae. Formulated with a high concentration of Bti (Bacillus thuringiensis Berliner variation israelensis), which essentially poisons larvae and causes them to die before becoming adult mosquitos. Ideal for pre-flood treatment, flooded larvae breeding sites, and outdoor uses such as bird baths, old automobile tires, rain barrels, ponds, abandoned or unused swimming pools, ditches, tree holes, roof gutters and flower pots.
- Easy to apply dunks
- Kills drain flies, flies, gnats, midges, and mosquitoes
- Prevents mosquitoes from becoming breeding, biting adults
- Each dunk provides up to 30 days of protection for 100 square feet of water surface area
- EPA registered: 6218-47