TetraFin 2.2oz or .42ozThis best selling goldfish food has been optimized with the fish keeper's success in mind. Tetra’s "Clean & Clear Water Formula" means that the flakes are even easier to digest and do not leach color, thereby keeping aquarium water clean and clear.TetraFin continues to be made with patented, health-enhancing ProCare.This precise blend of immunostimulants, vitamins, biotin, and Omega-3 fatty acids is custom designed to strengthen fish’s resistance to disease and stress.The TetraFin Goldfish Flakes is a nutritionally balanced diet for all goldfish.Patented ProCare formula helps support fish immune system for optimal health and longevity.Tetras flake food formulations have been specifically designed to be easily digested by fish and not to leach color thereby helping to keep aquarium water clean and making it suitable for small ponds as well.TetraFin Plus 2.2oz or .42ozThis premium food offers all of the advantages of Tetra’s "Clean and Clear Water Formula" plus the added benefit of added Spirulina algae flakes for optimal digestibility.Extra vegetable matter and specialized high protein fish meal makes this Tetra's most digestible food ever.Optimal digestibility means fewer uneaten particles and reduced fish waste for cleaner and clearer aquarium water.- Nutritionally Balanced TetraFin with Added Algae for MAXIMUM Health.- Will not crimp or collapse- The aroma and flavor of real shrimp are a natural attractant for aquarium fishNutritionally balanced diet for optimal health color and vitality.Enhances fish colors with highly nutritious ingredients plus vitamins minerals and trace elements.Perfect for all goldfish aquariums or small ponds.