Summit # 111-5 20 Count Mssquito Dunks Biological Mosquito Control - Quantity 2

I have used these for years and they are fantastic! I have bottom-watering pots, so I break them into quarters and put them in every pot. I also use them in my rain barrel and my bird baths.

Will buy this product over and over! Great product

Environmentally safe and they work

Great price works well safe for fish and animals Easy to use

I expected these to be smaller. No matter, I can break them up.

These dunks by far, are the best deal and do exactly what they say. Worth every penny if you have rain barrels, water that may pool somewhere in your yard.

This has actually helped keeping our mosquito population down.

I’ve been using in all my dogs water bowls, plant pot trays & birdbaths for over 10years bc it kills the mosquito larvae every time !