SKU: 69058075062
mosquito dunks indoor plants

mosquito dunks indoor plants Mosquito Dunks (20 Pack)

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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

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Description

mosquito dunks indoor plants Mosquito Dunks (20 Pack)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

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:

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.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 69058075062

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4.0 ★★★★★
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A
Verified Purchase
Amazon_Customer
Battle Creek, US
★★★★★ 5
The "Lazy Professional" Look: Is Hands-Free Luxury Actually Real?
Size: 9.5, Color: Black Napa Leather
Living down here in Florida, my footwear needs are pretty specific. It’s hot, it’s humid, and I spent half my life rushing from the car into work or a meeting. I’ve reached that age where I value efficiency just as much as style—maybe more. I’ve been eyeing the Marc Joseph New York Hands-Free Slip-on Penny Loafers for a while, and after putting them through the wringer, here is the honest truth from someone who just wants to look sharp without the hassle. The "Just Step-In" Reality Look, the big selling point here is the "Hands-Free" tech. We’ve all seen the commercials for those athletic slip-ins, but finding that in a legitimate leather penny loafer is a different game. Does it work? Yes, surprisingly well. The heel counter is firm enough that it doesn’t collapse when you slide your foot in, but it doesn’t feel like a piece of plastic digging into your Achilles once you’re in. For those of us who are tired of bending over or hunting for a shoehorn every morning, this is a genuine quality-of-life upgrade. The Florida Factor: Comfort and Style The leather is actual calfskin (on most models), which is a must for the Florida heat. Synthetic shoes turn into a sauna within ten minutes, but these breathe reasonably well. The aesthetic is classic—it’s a "professor" shoe through and through. You can wear them with chinos and a blazer for work or throw them on with some nice jeans for a weekend lunch. Inside, they’ve got a gel heel insert and a padded footbed. It’s not quite "walking on a cloud"—let’s not over-hype it—but it’s a massive step up from the hard, flat soles of traditional dress loafers. I’ve spent four hours on my feet lecturing, and my arches didn’t hate me by the end of the day. The Sizing Gamble Here’s where you need to be careful. The consensus from other guys (and my own experience) is that the sizing is a bit of a coin toss. They tend to run a little large and sometimes wide. If you have narrow feet, you might find the sides "gaping" or flaring out when you walk, which kills the sleek look. I’d recommend ordering a half-size down if you’re usually between sizes. The Breakdown The Pros: True Hands-Free: You can actually put these on while holding a coffee and a briefcase. No hands needed. Legit Materials: The calf leather feels premium and smells like the real deal. Versatility: Perfectly bridges the gap between a "car shoe" and a formal loafer. Comfort: The gel insert makes a noticeable difference for long-duration wear. The Cons: Sizing Inconsistency: They can run wide, leading to some "heel slip" if you don't get the perfect fit. Break-in Period: The heel is stiff by design (to allow for the slip-on feature), so expect a day or two of minor stiffness. Price Point: They aren't cheap, though often on sale. Value for Money Are they worth it? If you’re comparing them to high-end Italian brands that cost $500, these are an absolute steal. They look 90% as good for a fraction of the price. However, if you're used to $60 mall shoes, the jump to $150+ might feel steep until you realize you’re paying for the convenience of never having to touch your shoes to put them on. For a daily driver in a professional setting, the value is definitely there.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
E
Verified Purchase
Edward A. Cleveland
Lake Worth, US
★★★★★ 5
Step In Look Good
Size: 11.5, Color: Cognac Napa Leather
I am wearing these shoes as I write this review, and they look and feel great. I have a bit of a disability with drop foot on the right leg and bilateral neuropathy and have been wearing step in shoes for about 10 years. But the first company that introduced leather dress and casual shoes stopped making them and now only makes sport and casual shoes. So I have been searching for some that meet my need for shoes like this and this company has given me three pairs, so far. Easy to get into, comfortable to wear, and good looking. And they take polish very well, too. (Remember how to do that?). We may buy another pair or two in different styles as well.
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Reviewed in the United States on April 26, 2026
B
Verified Purchase
Book dude
Omaha, US
★★★★★ 4
Runs tight. Skinny and smaller than other brands.
Size: 8.5, Color: Brown
Comfy and lots of support. Cushiony. Beware: the brown I ordered runs small. Tighter than other brands.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
L
Verified Purchase
Loren
Chelsea, US
★★★★★ 5
Right Decision
Size: 12 Wide, Color: Cognac Napa Leather
Very comfortable. Classic style.
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Reviewed in the United States on June 11, 2026
Y
Verified Purchase
YWC
Lexington, US
★★★★★ 1
Leather peels right off
Size: 8, Color: Black
Very poor quality - shoes are ruined after a couple months
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026

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