Mosquito Dunks (20 Pack)

A Mosquito Dunk looks like a small, beige donut that floats on standing water. As the Mosquito Dunk slowly dissolves, it releases a bacterium that is toxic to all species of mosquito larvae.

The Mosquito Dunk kills mosquitoes before they're old enough to bite. The Mosquito Dunks are America's best-selling homeowner mosquito control product. This 20-pack of Mosquito Dunks is perfect for customers with a lot of standing water around their yards.

Summit brand Mosquito dunks are the beige donut no mosquito can resist. Mosquito Dunks, manufactured by Summit, is the only product on the market with BTI, a bacteria toxic that is only toxic to mosquito larvae. One Dunk can last 30 days and is able to treat 100 square feet of surface water. The best part is the Mosquito Dunks are non-toxic to all other wildlife including pets, fish, animals, and humans. Simply float a Mosquito Dunks doughnut in any standing water or water garden. Kills within hours last for 30 days or more. Labeled For Organic Gardening by the USEPA. Highly effective low-impact product.

Dunks contain BTI which is specifically designed to kill mosquitos at their larvae stage

Mosquito Dunks are the only sustained-release B.T.I. mosquito larvacides available. The floating Briquettes formulation releases effective levels of B.T.I. at the water's surface for a period of 30 days or more. Mosquito Dunks remain in the water column where mosquito larvae feed, to give you continuous kill. Made with natural B.T.I., Mosquito Dunks represent a major breakthrough for people and the environment when compared with the traditional toxic chemical approach to mosquito control.

B.T.I. is a bacterium that controls mosquitoes and black flies in their larval filter-feeding stage of development. Mosquito Dunks release a constant, low dose of B.T.I. so early instars may survive temporarily. However, continuous ingestion of the active ingredient produces a chronic infection, which kills the larvae so you will not observe pupae and the adult mosquitoes will not emerge. The larvae die after consuming the bacteria that causes a disease specific to them but is harmless to all other forms of wildlife.

Mosquito dunks are designed for mosquito control use in pools, ponds, bird baths, and other standing water

Once a month float a Mosquito Dunk in the pool, pond, bird bath, trough, water garden, large rain puddles, flower pots, rain barrels, and anywhere else that water accumulates around your home. Each Mosquito Dunk will effectively treat up to 100 square feet of surface water regardless of depth. Dunks may be broken apart to treat smaller areas.

Mosquito Dunks are non-toxic they are designed to be safe for use around fish, animals, and people

Mosquito Dunks are non-toxic to all organisms outside of the true fly family. It will not harm pets, humans, birds, fish, amphibians, or beneficial insects.

Are mosquito dunks safe for dogs?

If a dog was to eat the product, which has occurred in the past, it would not cause poisoning. The only adverse effects that could occur would be indigestion due to the fact that it is high in fiber, and would be similar to eating wood with calcium. The dog might vomit or have diarrhea, but that would be all.

Specifications:

EPA registered in all 50 states.
Approved for use in Canada.
Unused and dried-out Dunks retain their potency indefinitely.
Mosquito Dunks can be used in both permanent and temporary mosquito breeding habitats.
Alternate wetting and drying will not reduce their effectiveness.
Mosquito Dunks can be applied as either a pre or post-hatch treatment.
1 Mosquito Dunk Treats 100 sq. Feet of Water. Replace every 30 days.
Active Ingredient: Bacillus thuringiensis(7000 Aedes aegypti (AA) International Toxic Units (ITU) per milligram primary powder (Dry weight basis).....10%
Buy 2, 6, or 12 packages to save more instantly

Compared to other mosquito products it is easy why Dunks are the best option to kill mosquitos before they are large enough to bite.

You can check out our full line of Mosquito Control Products

Our RESOURCE CENTER has a variety of articles regarding mosquitos and mosquito control, You can check out the articles here:

How to Kill Mosquitoes
4 Steps to Ultimate Mosquito Control
Preventing Mosquito Bites
All About Mosquitoes
Mosquito Lifecycle

FAQ's - Mosquito Dunks

What are mosquito dunks made of?

The active ingredient in Mosquito Dunks is BTI, which stands for Bacillus thuringiensis subspecies israelensis. BTI is a bacterium that is deadly to mosquito larvae but harmless to other living things.

Are mosquito dunks safe for other insects, animals, and pets?

While Mosquito Dunks will kill all mosquito larvae in standing water, they are labeled for use in animal watering troughs, ponds, birdbaths, and other areas in which animals and pets will drink and bathe. Mosquito Dunks are also completely harmless to plants, fish, frogs, turtles and other beneficial insects.

Do Mosquito Dunks fully dissolve? How long do mosquito dunks last?

Mosquito Dunks will fully dissolve within about 30 days. When the Mosquito Dunk has disappeared from the surface of the water, then it is time to replace it with a new Dunk.

How to use Mosquito Dunks?

Once a month float a Mosquito Dunk in the pool, pond, bird bath, trough, water garden, large rain puddles, flower pots, rain barrels, and anywhere else that water accumulates around your home. Each Mosquito Dunk will effectively treat up to 100 square feet of surface water regardless of depth. Dunks may be broken apart to treat smaller areas.

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Mosquito Dunks (20 Pack)

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