Cobalt Aquatics Marine Vegi Flake is a complete and nutritious diet formulated to to promote optimal health, color, and digestion in all marine herbivores. This highly palatable formula helps finicky marine fish to accept prepared foods. For consistent growth and superior color, Marine Vegi Flakes are loaded with spirulina, plankton, and squid. Includes Cobalt's signature blue flake, which provides a combination of triple-vitamin boost and natural immunostimulants to strengthen fishes' biological resistance to disease. Marine Vegi Flakes are also enhanced with probiotics in the form of bascillus sp. bacteria to support optimal digestive health. Made in the U.S.A.