Mosquito dunks are an all-natural, biological approach to fighting mosquito infestations. The dunks kill mosquito larvae before they mature into biting adults. Simply place a dunk where standing water accumulates. Each dunk treats up to 100 square feet of surface water. Provides 30-day protection and completely degrades.

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: MOSQUITO DUNKS. Kills mosquitoes before they’re old enough to bite. For use in flower pots, tree holes, bird baths, rain barrels, roof gutters, unused swimming pools.

INGREDIENTS: Active ingredients: Bacillus thuringiensis subspecies israelensis primary powder (7000 Aedes aegypti (AA) International Toxic Units (ITU) per milligram primary powder (Dry weight basis)), 10%. Inert ingredients: 90%. Potency units should not be used to adjust use rates beyond those specified in the directions for use section.

ENVIRONMENTAL HAZARDS: Do not apply directly to treated, finished drinking water reservoirs or drinking water receptacles. Do not contaminate water, food, or feed by storage or disposal. Do not reuse empty packaging material. Perforate or crush and discard packaging material according to local trash disposal regulations.

DESCRIPTION: Mosquito Dunks? float on water and will keep on working for 30 days or longer under typical environmental conditions. While floating, they slowly release a long-term, biological mosquito larvicide at the water’s surface. This larvicide gradually settles in the water where it is eaten by mosquito larvae growing there. Mosquito dunks may be used in all types of standing water sites where mosquito larvae grow. Alternate wetting and drying will not reduce their effectiveness.

DIRECTIONS: OUTDOOR USE AROUND THE HOUSEHOLD: Use one (1) mosquito dunk? for up to 100 square feet of water surface, regardless of depth. They can be used whole or broken into portions and applied to containerized standing water found near the home such as: bird baths, flower pots, tree holes, old automobile tires, water gardens, unused swimming pools, rain barrels and roof gutters. To prevent them from being washed away, the dunks can be anchored using a string tied through the center hole, or they can be staked in place. Use the following list to determine the quantity to be used. The surface area of standing water is listed first, followed by the quantity of mosquito dunks to be used. 1 to 5 sq ft, 1/4 dunk. 5 to 25 sq ft, 1/2 dunk. 25 to 100 sq ft, 1 dunk. Above 100 sq ft, 1 dunk/100 sq ft. PREFLOOD TREATMENT AROUND THE HOUSEHOLD: Apply Mosquito Dunks? at the rates recommended above to any target site listed above which is known to become flooded after a rain. Use the correct amounts in accordance with the dosage table.