Blue ridge koi and goldfish food is the same food used by blue ridge fish hatchery. America's leading koi and goldfish breeder. Feed your fish these diets and have confidence that they are receiving a nutritionally complete diet that promotes fast growth and maximum health. Large growth pellet for fish over 5 inches. provides a completely balanced nutritional diet that greatly enhances growth in all koi and goldfish. Contains a special blend of vitamins and minerals that promotes resistance to stress and immunity to disease.