For 50 year fishkeeping enthusiasts have looked to the Tetra name for products and solutions that add ease and beauty to their home. Whether you re an experienced hobbyist or just starting out Tetra has everything you need?from a large variety of quality fish food and innovative equipment to test kits and decor. This natural color-enhancing food is a wonderful supplement to the diet of any tropical fish. TetraColor Tropical Flakes promote beautiful color in all tropical fish and can be fed daily alternating with Spirulina foods and treats. Enhanced with vitamin C and the patented health enhancing ProCare from TetraMin it helps support fish s immune system for optimal health and long life. Tropical Flakes are designed to help promote development of natural pink to orange-red colors of tropical fish. This flake blend is great for top and mid feeding tropical fish. Scientifically developed mix of highly nutritious ingredients plus vitamins minerals and trace elements.