San Francisco Bay Brand Frozen Beefheart is a 3.5 ounce package that contains 30 individual frozen cubes designed to provide essential nutrients, vitamins and proteins to the inhabitants of your aquatic ecosystem. Ideal for freshwater carnivores, these versatile, nutrient rich beefheart cubes are enthusiastically eaten by an incredibly wide variety of freshwater fish such as discus, oscars, angels, South & Central American cichlids, omnivorous & carnivorous african cichlids, large catfish, piranhas, aquatic turtles and many others. The food contains high levels of essential proteins and vitamin B12, both of which are required by the majority of fish species for normal maturation and the development of healthy red blood cells. By thoroughly cleaning and trimming the fat off the beefheart, the final product contains superior nutrition and is recommended as a supplement to the primary diet. Helps to enhance growth, intensify vibrant colorations and provide fish with a boost of energy.