API Turtle Sludge Destroyer, 8-Ounce [2-Pack]

Does help keep the tank clean and helps keep the filter running better. Once a week is the way to go.

Well I had high hopes… but 2 days after using this my turtles tank turned green…. He got a green build up on his shell…. It made the sludge happen….if I could give zero stars I would. We went back to the old stuff we were using…. We are going on a week and the water is still clear.

This stuff really works if your someone that gets lazy from time to time on cleaning the aquarium just put a dash of this and see how the bad oder goes away. Its a must have for all turtle lover!!

Perfect size perfect product

This product works great. Keeps the water clean and clear so I am able to get longer use out of my filters.

Got mine today ,can already tell the difference!! Gonna cut down on my work! I have one red ear sliders,

My turtle swears by this stuff.

it keeps the water a lot cleaner between changes. not so much odor either

Excellent product and great value

Product 100% recommended, works, finally the water is clean and smells good, this is a miracle. Before I had to clean the pond weekly because there are 4 turtles, now I do it every 20-25 days, and the water is always transparent.