Aqueon Tropical Foods provide optimum nutrition for a wide array of tropical fish. They provide a healthy daily diet for proper growth and vitality and bring out natural colors in fish. Available in flakes or granules to accommodate the various feeding habits throughout the water column. Flake food floats at the surface of the water for fish to enjoy. The color enhancing food formula has a higher concentration of ingredients that bring out the colors in fish such as: spirulina, marigold powder, chili powder, and more!