Amazon.comQuality Nutrition for GoldfishTetra has been revolutionizing and improving fish nutrition since the companyàbirth in Germany in 1951. Since that time, Tetra has developed one of the most comprehensive bodies of flake fish food knowledge in the world. A full team of biologists, chemists, and nutritionists continually study and discover what keeps fish thriving and living long, healthy lives. TetraFin Goldfish FlakesTetraFin Goldfish Flakes provide a nutritionally balanced diet perfect for all goldfish. This scientifically developed flake blend includes highly nutritious ingredients plus vitamins, minerals, and trace elements. Patented ProCare works to support immune system health for a long and happy life. TetraFin Flakes are highly digestible-meaning less waste and cleaner, clearer water when used as directed. Clean, Clear WaterTetra formulas feature micro milled, exotic, high-protein fish meal as a core ingredient-making them pure and digestible with fewer colorants. This leads to less waste and a cleaner, clearer aquarium. Pick the TetraMin That's Right for Your Fish TetraFin Goldfish Flakes Nutritionally balanced staple diet provides optimal health. TetraFin PLUS Goldfish Flakes All the benefits of TetraFin with added algae for maximum health. TetraFish Goldfish Crisps Advanced TetraFin for reduced waste and maximum nutrition. TetraColor Slow Sinking Goldfish Granules A perfect supplement to your goldfishàprimary diet. Contain Spirulina maxima algae for the development of vibrant colors. TetraFin Floating Variety Pellets Nutritionally balanced, highly attractant staple diet. Patented ProCare formula supports immune system health. TetraFin Sinking Mini Sticks Provides additional supplementation to your fishàprimary diet. Promote the development of rich color in exotic cold-water varieties. World Class Menu for Every Fish TypeTetra understands that every fish is unique. For this reason, they have created a full menu of food to help meet the needs of every fish; from bottom feeders to top-feeders and small Bettas to Large Cichlids.Flakes: Flakes make up the most popular type of fish food. Tetra flakes are formulated to keep water clean and clear and include ProCare for added health benefits.Crisps: Tetra crisps float longer and create less waste. Crisps are ideal for small and medium-sized fish.Granules: Bite-sized morsels sink slowly to reach all fish in your aquarium, including mid-water feeders.Tablets: Tablets are complete, balanced nutrition that sink quickly for all bottom-feeding fish such as catfish and loaches.Algae Wafers: Large, sinking wafers are perfect for veggie loving bottom feeders like piecostomus catfish.Sticks: Complete and balanced sticks provide hearty nutrition to larger fish such as Oscars, Cichlids, and marine fish.Pellets: This floating food is ideal for mid to large sized fish like Cichlids and Goldfish. Tiny pellets are available for Bettas.Gel Foods: Innovative Grazing Blocks are great for long periods away from home. Gel Foods strive to feed fish the way they would eat in nature.Supplements/Treats: Great in conjunction with TetraàPrimary diets, these foods provide healthy variety for fish.Product DescriptionTetra TetraFin Goldfish Flakes are a nutritionally complete daily diet for all goldfish and small koi Ideal for use in aquariums and outdoors in small ponds too This scientifically developed mix of highly nutritious ingredients plus vitamins minerals and trace elements will enhance your fishànaturally brilliant colors Includes patented health-enhancing ProCare formula to help support your fishàimmune system for optimal health and long life This precise blend of immunostimulants vitamins biotin and omega-3 fatty acids is custom designed to strengthen a fishàresistance to disease and stress Feed your goldfish two to three times daily only as much as your fish can consume within several minutes Tetra brandàflake food formulations have been designed to b