Algone protects and enhances bio-availability of trace elements, assimilates organic and in-organic pollutants and toxins, energizes microbial activity, corrects nutrient imbalances, breaks down carbohydrates, protein, fat and other water pollutants, and restores the chemical and biological balance of the aquarium, Safe for fish, plants, algae eaters, snails, coral, live rock, polyps, invertebrates, etc, , Algone enhances the environment of oxidizing (nitrifying) bacteria and promotes a higher dissolved oxygen content in the aquarium, , Contains 6 pouches - Treats 1200 gallons, Use in tanks 125 gallons and up, For large aquariums and small ponds, Creates crystal-clear water, Safe for aquatic plants, Clears cloudy water, Reef recommended, Clears green water, SKU: RYLHC059