Mosquitoes lay eggs in standing water around your home. Doughnut-shaped dunks float on water and slowly release bacillus thuringiensis, a natural pesticide lethal to mosquito larvae. Natural way to rid your pond or birdbath of mosquitos.
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Mosquitoes lay eggs in standing water around your home. Doughnut-shaped dunks float on water and slowly release bacillus thuringiensis, a natural pesticide lethal to mosquito larvae. Place all-natural dunks anywhere water is left standing for more than a week.
Safe for use in fish habitats, animal watering troughs, birdbaths, rain barrels, ponds, ditches, tree holes, roof gutters, unused swimming pools, anywhere water collects. A single dunk destroys mosquito larvae in up to 100 square feet of water for a month.
Made in the usaBacillus Thuringiensis Sub-Species Israelensis Primary Powder(7000 Aedes Aegypti (Aa) International Toxic Units (Itu) Per Milligram Primary Powder (Dry Weight Basis).