Nutrafin Bio-Clear biologically clarifies cloudy aquariums caused by new-tank syndrome, excess food, organic waste, decaying plant remnants, and other issues. Bio-Clear uses a responsive enzyme-based formula that eliminates milky, cloudy aquarium water due to organic causes within 24 to 48 hours.
To prevent cloudy aquarium water and help reduce aquarium maintenance, regular use of Nutrafin Waste Control is recommended.