Hikari Fancy Guppy is a daily food for livebearing fish such as guppies, platies, swordtails, and black mollies. The food contains krill for vibrant colors and chitosan, a natural ingredient that supports the immune system. It is also rich in linoleic acid for healthy growth and to support natural reproduction. Fish remain healthy and vibrant. The small granules have a micro-coating and soften quickly without dissolving. – Daily food for all livebearing fish. – Boosts the immune system. – Softens quickly for easy acceptance.