Designed to provide the essential fatty acids, proteins, vitamins, amino acids and biological carotenoids for invertebrates.. Provides phytoplankton ranging in size to feed a broad range of tropical marine filter feeders and invertebrates.. Enhanced to increase the bioavailability of important nutrients such as proteins, lipids and b vitamins.. Blended to contain the proper ratio of fatty acids, carbohydrates and proteins.. No refrigeration required.. No added dyes or synthetic pigments..