KILLS MOSQUITOES BEFORE THEY BECOME OLD ENOUGH TO BITE:
Natural Mosquito Control use all season!
Kills mosquitoes for 30 days or longer when placed in standing water outdoors. Can be used in bird baths, rain barrels, old automobile tires, ponds, ditches, unused swimming pools, tree holes, flower pots, roof gutters or wherever water accumulates. The mosquito eggs are very hardy and manage to live under almost all conditions. When the water temperature is right, the eggs hatch and become mosquito larvae which swim around eating and growing. In about a week they become full-grown mosquitoes and fly out of the water looking for someone to bite. Mosquito Dunk float on water and will keep on working for 30 days or longer and are completely biodegradable. While floating, they slowly release a natural mosquito-killing biocontrol agent at the waters surface. This agent gradually settles in the water where it is eaten by mosquito larvae growing there.HOW MOSQUITO DUNKS WORK....
Mosquito Dunks can be used in all types of standing water sites where mosquito larvae grow before becoming adults. Alternate wetting and drying will not reduce their effectiveness. To prevent dunks from being washed away, anchor them using a string tied through the center hole, or they can be staked in place. Mosquito dunks, a natural organic ingredient which kills mosquito larvae feeding on it contain no poisonous chemicals and are harmless to other living things. Each mosquito dunk treats 100 sq.ft of water surface regardless of depth. Mosquito larvae will feed on them and will be killed continuously. You will then be rid of biting adult mosquitoes for the entire season. Mosquito dunks, which dry out will start working again when they become wet. Unused dunks will remain active indefinitely.