NitraPhos Minus is a unique formula that aims to biologically remove nitrate, nitrite and phosphate from the aquarium. It activates the metabolism in various types of bacteria, which are responsible for the management and removal of excess nutrients. Thanks to the special composition of multiple forms of organic carbon, amino acids and vitamins, all biochemical changes occur without any issues and bacteria easily absorb compounds to convert them into biomass. That biomass becomes a valuable food for corals while the excess and residues of it are removed from water by filter or skimmer. NitraPhos Minus improves the overall condition of corals, provides better colouration and promotes their growth. Due to maintaining the biological balance in the tank it prevents the formation of undesirable green algae and the development of cyanobacteria.