Cobalt 1/16" diameter sinking pellet tropical food is nutritionally balanced formulations for beautiful color, consistent growth, and palatability. All blends also include Cobalt's BLUE pellet, which has triple concentration of vitamins that help support a healthy immune system. In addition, Cobalt pellets are packed with Probiotics in the form of Bascillus sp. bacteria that support a healthy digestive system. Less waste for a cleaner aquarium!
The scientific advancements of probiotics and vitamins, coupled together with a solid nutritional base, makes Cobalt pellet foods the most advance nutrition available!