Mosquito Dunks 6's - Biological Mosquito Control

Using this in my outdoor shower holding tank and definitely see a diminished mosquito presence. Great relief that we’re not bitten by mosquitos any more. These work great. Adding new one every month.

Went outside and received 20 mosquito bites. After using the Dunks, only one and that was weeks later.

So my boss has a small fountain outside, it tends to get a LOT of mosquitoes. Those little a holes love biting me so I needed a way to get rid of them instead of just fishing out the larva. I found this and tried it. Only downside at least in my case is the fact that they fall apart over time. Makes it hard to clean the fountain but I figured out using a spice bag keeps everything in one place and it still works like a charm. Will keep buying it as long as I work here

Regretted not putting these out a couple days ago! We have used dunks for about 3 years because we WILL NOT spray poisons in the yard for the safety of the bees and butterflies

I broke it into quarter size pieces and dropped it into the chickens water tanks. They broke up into tiny pieces in the water. I still have those wiggly things in one tank. Not sure why. But it’s not working in it. The other tank has never had those things anyway. I’m not sure what they are or how they start.

Magic against fungus gnats. I’ve seen it eradicate them in two waterings. Last a very long time. I just reuse a quarter of the dunk until it almost disappears. Great price too.

I was worried about using anything in my rainwater, but these have been completely safe for my plants and pets—and really effective.

Wife bought. Kind of a waste of time and money.

Bought this as I have a pond in the garden. I put half a dunk in and it seems to have gotten rid of the mosquitoes for now. Fish are still alive, so that's good too. Would recommend.

I didnt submerge mine underwater..I broke it in 3 pieces and let it float...there was rain water in my fish pond...I hadnt had time to clean it out so I was trying these pucks....thd pond was also full of mosquito larvae....I put the puck in the water in late afternoon. By the next afternoon...they hadnt really worked...but by the next afternoon every larvae was dead.. I read the fine print on the box...it recommends submerging them and they will work in 48 hours...this is true I found. I recommend them and will buy again when needed.

These always do the trick!! I think this not the first time we have purchased these.

They’ve been helping with the fungus gnat issue in my apartment (thanks to the one plant that infested the rest 😞). I’ve been soaking them in the water I use to water the plants (probably about 5 waterings in). I would say I only have 10% of the population left.

Excellent product