Nature’s Ocean Bio-Activ Live Aragonite Reef Sand

Contains live marine bacteria to stabilize your tank. Restores natural organic balance. Contains more than 10,000000 Heterotrophic bacteria per pound. Contains live marine Autotrophic bacteria to provide a proper inorganic experience. Contains live Chemolithotrophic bacteria. Reduces harmful nitrate. Maintains proper pH. Provide enhanced buffering capacity. Provides essential inorganic elements such as strontium,cobalt,zinc and Molybdenum.