We have a small fish tank for education and sometimes the water, the fish and general maintenance do not seem to be all in sync. Even with filtration and aeration, the water was getting a little “aromatic” and the fish were no doing as well as they had been.

Doing a bit of research, I discovered this product and started to use it, following directions and all is well. I have a lot more confidence that I can keep it this way and the fish seem healthier which I trust gives them a better life too.