Cobalt Aquatics’ Ultra Pellet fish foods are 100 percent naturally nutritious and formulated for superior palatability. They feature a high concentration of wild sword prawns, squid meal, dried spirulina algae, fresh-picked whole garlic, dried seaweed and other carefully selected ingredients. The pellets deliver a full range of nutrition for consistent growth and great color. The company utilizes the scientific advancements of prebiotics and probiotics along with a wholesome, natural nutritional base to offer these advanced-nutrition fish foods. They are available in 12 formulas to feed all tropical and marine fish as well as turtles.