2-Pack Summit Mosquito Dunks

Have used these with great success in a catch basin that always has about 1-1/2" of standing water in it. I suspend the dunk with a piece of twine from the grate that covers the catch basin so that it sits in the water. After the first use, the mosquitoes in that area of the garden were gone! Have to replace every month, or more often if there's a heavy, heavy rain (we're talking 3-4 inches). I like that it's safe to use.

Product arrived promptly and works as advertised...

We’ve had a lot of mosquitos in our yard this summer, and have a water feature (semi-moving water). We put these mosquito dunkers in it and the problem lessened. Then, because we misplaced them, the problem returned after a couple of weeks. We ordered more and will never let them lapse again! They work!

These work pretty good if you have any pools of water nearby. They did not eradicate my mosquito problem but I definitely noticed a difference after use.

The media could not be loaded. These work.Period.Add to any standing water and the mosquito population will dwindle. It's non toxic and safe around the kids and pets.The hole in the middle is useful to tie the dunk to the handle of a 5 gallon bucket so it stays afloat in the water.I also break these into pieces and add to the bird bath, chickens water dish and the water tray for my succulent collection.Try the dunks, have patience and pay attention to where the mosquitoes lay their larvae and these will work for you. The natural bacteria in them is safe for us and I do recommend these.

I think they work. I think they work. I think they work. Started using them in the spring and around the house those buzzing creatures are less now than last year. Toss in a new one when the old one is almost gone. I have two water features so use it there. So, will buy again just for the peace of mind and family harmonious outdoor time.

I think they work, however mosquitoes are still bad. I put in bird bath and sat gallon jugs with water and dunk around some bushes. Received promptly, and as described.

OK.....these do work, however they look gross when they get wet.(Imagine dark brown donut floating around in clear water- imagine the pool scenein Caddyshack and you'll get the picture). Not appealing whatsoever.Also, I had to cut them down, because of the amount of water I was using,it was a mess. These might work in a large Koi pond or something, whereyou do not need to cut, but not to good for smaller bird baths.