Features: - Specially formulated ingredients, including a higher level of necessary amino acids promote superior growth and desirable, true lionhead form. - Using Hikari Lionhead eliminates the parasite and bacteria problems normally associated with feeding live foods and gives your pet their best chance of a healthy, long life free of infections or disease caused by these pests. - Bio-Technology allows us to provide a diet that helps develop coloration not expected in goldfish raised indoors due to lack of natural UV. This technology also helps prevent fading of your pet's colors over time. - High in stabilized vitamin C, Hikari Lionhead helps reduce stress and promotes immunity to infectious disease. - A sinking pellet that will not dissolve and therefore does not cloud your water.