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🛡️ Defend your space, naturally—mosquito-free living made easy!
Summit Responsible Solutions Mosquito Dunks use BTI, a bacteria toxic only to mosquito larvae, providing safe, organic, and effective mosquito control for up to 30 days per dunk. Treating 100 square feet of standing water, these EPA-labeled organic gardening tablets protect your home and garden without harming pets, fish, or beneficial insects.


| ASIN | B0000AH849 |
| Active Ingredients | Bacillus Thuringiensis |
| Best Sellers Rank | #48 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #8 in Pest Control Baits & Lures |
| Brand | Summit |
| Brand Name | Summit |
| Customer Reviews | 4.5 out of 5 stars 29,068 Reviews |
| Global Trade Identification Number | 00018506001100 |
| Item Form | Tablets |
| Item Type Name | Summit...responsible solutions 110-12 Mosquito Dunks, 6 Piece |
| Item Weight | 0.11 kg |
| Liquid Volume | 1 |
| Manufacturer | SUMMIT...responsible solutions |
| Model Number | 110-12 |
| Part Number | MD-12 |
| Target Species | Fish |
| UPC | 018506001100 |
| Unit Count | 6 Count |
| Warranty Description | 1 Year. |
S**L
Works Well, Easy to Use for Plant Care
So far, so good. I treated my plants initally with a quarter of a disc which was not enough. My gnat problem got worse and the zevo couldn't keep up. However, I increased the dose to half a disc and I can go days without seeing a gnat in my home. I am hoping within a month, they will be gone. They should be as long as they aren't breeding somewhere else in my home. Glad I got these. They are a safe, natural alternative to neem oil. Neem oil has burned me multiple times and keeps me from touching my plants. This item is much more preferred by me to deal with gnats. The price is also amazing for how long this lasts.
P**L
No yard should be without it
❤️❤️❤️ these! I use them in my rain barrel and in the yard. One container, a few green leaves and the right amount of the product. The mosquitoes are now invisible on my deck. Needs to be replaced every months but worth it. Very effective no odor. Follow instructions as more of the product is not necessary. Also, safe for the birds and we need the good insects! 🐞
8**S
Works great but requires patience, takes 3-4 weeks inside of homes with infestations to be effective
I had a mosquito infestation inside my house because I had moved some of my outside plants inside due to some rough weather. By the time I figured out that’s where they started, they had moved on to other areas of my house with any standing water (like the kitchen sink drain and unused toilets). I killed around 300 over 3 weeks…it was really bad. With my health issues, I can’t use chemical foggers. Anyways, i had some plastic bowls that hold a quart of water. I filled them about halfway with water and used 1/2 of a dunk in each bowl, then placed one bowl in each bathroom and my kitchen. I also had to make an attractant to lure them in there…just look on YouTube for the yeast/brown sugar trap, I put a trap next to each bowl. The adults lay eggs in the bowls with the dunks and then they either die from “old age” or by getting stuck in the traps. It took 4 weeks but it really worked, I havent seen any skeeters within the past 10 days. Several comments in here think it should only take 2-3 days to kill every mosquito, that’s not how this works, it takes some patience.
A**G
These work great, but their PACKAGING SUCKS!
These Mosquito Dunks really do the Job! We live in the desert, and have a large dry creek behind our home. It only flows occasionally, when a large rain storm passes through, a few times each year. After each flow, the creek bed dries up gradually, but leaves large pools of water, which might take a month or so to completely dry up. During that month the warm desert heat provides a PERFECT breeding place for mosquitos. Putting a few dunks in each pool solves that problem. So, why only 4 stars? That's because the PACKAGING of these dunks is virtually impossible to get into! It takes a serrated knife and a pair of scissors and a LOT of time to get these dunks out of their EXTREMELY TOUGH plastic packaging. Despite my best efforts, it takes me about an HOUR to remove all these dunks from their packaging. Hopefully, the manufacturer will read this review, and improve their packaging, so I can update this review to 5 stars, which this product would otherwise merit.
W**E
Effective, harmless to wildlife and easy to use
Best solution to keeping my water fountain free of mosquito larves. One cube lasts over a month and is completely harmless to wildlife. So easy to apply, I just break up the cube into several pieces and throw them into my water fountain / bird bath
Y**K
Works great for midges infesting indoor fish tanks as well!
For a few months, we had significant issues with a midge outbreak. They were breeding in our 135-gal freshwater fish tank, and nothing we tried seemed to have any impact. We purchased a set of these, and put about 1/3 of one of the dunks into the tank. For the first week and a half, we didn't notice any real change. Then, from one day to the next, the number of live midges we observed plummeted. It has been several days since then, and we're now seeing no midges around the house at all. Best part is that it has had no impact on the fish in the tank, whatsoever.
D**.
Best mosquito killer for standing water hands down.
Excellent donuts! Best for any mosquito problems! Throw them in and forget about it! Mine last for a couple months. I see dead larvae constantly! It does the job! ANY standing water that gets replenished it's a must! Will definitely recommend and reorder!! Great price too!
K**Y
Works
Oh my goodness this is what I’ve been looking for my whole life. This works amazing. I put buckets around my house where the water pulls up. I even put it in the birdbath and it doesn’t affect the animals. If you have the water standing still anywhere you definitely want to keep an eye on it. This is very effective for keeping the mosquitoes down.
山**田
使い続けるにはちょっと…
蚊が増え始めたのでchatGPTに相談してコレが一押しだったので試しに購入してみました。説明通りに使ったものの蚊が減った気もしないし、あっという間に溶けて雨の度に追加で設置して手間がかかる割に蚊の対策にはなってないように思った。もっと上手に使える人にはいいだろうけど私はもう買わないかな。
C**N
Cumple
Perfecto para lo que toca. Lo utilice en un estanque de riego, donde había muchas larvas ya que el agua no se recambia demasiado. Ya no quedan larvas, el producto cumple las expectativas, una amarilla tiene un buen tamaño y alcanza para un mes. Muy contento con la compra.
K**R
الخبر
ممتاز
K**A
Broken packaging
Half of the packaging is missing. I hope the product is not complete dried out. I thought it was very weird.
F**Z
فعلا جدا انصح به
استخدمتها وكان جدا فعال من الناموس وافكر اشتري مره اخرى
Trustpilot
2 weeks ago
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