Formulated for specific diet requirements of cichlids. Nutritionally balanced for consistent growth, palatability and beautiful color. All blends also include Cobalt’s BLUE flakes that help support a healthy digestive and immune system and keep fish in top shape and color. In addition, Cobalt flakes are packed with Probiotics in the form of Bascillus sp. bacteria that support a healthy digestive system. The scientific advancements of probiotics coupled together with a solid nutritional base, makes Cobalt flake foods the most advanced nutrition available! Will not cloud water. Less waste for a cleaner aquarium!