Treat your fish today to NEW NT Labs Ocean Food 55 which has been specifically formulate for captive marine fish species. Ocean food 55 is a slow sinking granular food guaranteed to encourage: A healthy metabolism, colour enhancement, reduce stress and maximize digestion. This is because Ocean Food 55 contains the highest quality ingredients in an optimal feed size. This product is scientifically balanced to include all the essential nutrients such as High quality protein, Fatty acids DHA and EPA, Natural caroteniod pigments, vitamins and minerals. By using this product you can minimize waste pollution in your marine aquarium as it provides the best biological nutrition.