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

Have been adding this product to my turtle pond and it seems to be keeping it cleaner and clearer so my turtle is fast easier to spot since hiding underwater is its specialty..

Works ok but not what or how I expected.

in a 55 gallon tank for 2 big turtles, this makes life so much easier. I use weekly and most of time the water look clear enough to drink. fluval 407 needs changing maybe 4-6 times a years thanks to this.

Cleaned my 100 gallon turtle/ fish tank in 2 days...water was looking kind of green and slightly stinky after a fish died. I used this and cleaned the filter and in 2 days crystal clear and my turtles are happy!

My turtle swears by this stuff.

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.

An absolute must for rotten egg smell in stinky turtle tanks I have two large beloved aquatic turtles in the water must be changed frequently but the horrific nasty stink almost made me have to give them away or put them down which was going to break my heart but then I discovered this product it is expensive but used sparingly and it doesn’t bother the turtles in the least highly recommend

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

Works great, wonderful deal, and easy to use.

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