Our tropical fish food comes in various sizes and formats (pellets, flakes, crisps, etc) to please the variety of sizes and feeding habits seen in freshwater aquarium fish. If you have grazers in your aquarium, be sure to supplement their staple diet with all-natural dried seaweed and algae - your meat-eating fishes love the occasional freeze-dried treat as well.
Most tropical fish food has high levels of carotenoids, spirulina or krill to naturally enhance your fishes' coloration, but we do have special color-enhancing fish food if it is a primary goal of yours.