Rainbowfish red KOI FOOD GROTH is designed exclusively for growth of KOI provides appropriate level of nutrients which are completely digestible, which makes your KOI elegant and healthy Pellets are floating and easily to be fed to fish without pollution to the water Floating foods allow you to easily monitor and adjust the amount of food fed to avoid over-feeding Product contains huge amount of vitamin A, D, E derived from a select portion of wheat-germ kernel which can not only improve the health of KOI, but also keep the bright colors of your KOI and enhance the colors of the bodies of fish