Instant Ocean Sea Salt 50gal for Marine Aquariums

FORMULATED SPECIFICALLY FOR MARINE aquariumS: Contains every major, minor and trace element delicate marine fish and invertebrates need.DISSOLVES FAST: Superior solubility ? provides a clear, ready-to-use solution in minutes.IDEAL pH: Quickly achieves and maintains ideal pH ? free of nitrate and phosphate.CONVENIENT: No special additives are needed ? will not separate during packaging and shipping.INSTANT OCEAN SEA SALT: The industry standard for quality, consistency and value for more than 40 years.