This sinking pellet diet is formulated specifically for goldfish and koi fry that have grown beyond 3 cm (1.2 inches). The formula includes fish meal, wheat flour, soybean meal, spirulina, and dried seaweed meal, giving it a vegetable-forward profile that supports coloration and general nutrition. Because the pellets sink rather than float, fish feed at mid-water depth rather than gulping air at the surface, which can help reduce water quality complications tied to surface feeding. The recipe is highly digestible, producing less waste for a cleaner tank environment, and it includes stabilized vitamin C. Pellets come in a resealable package designed to help preserve freshness between feedings. It is intended as a daily diet component and should be portioned according to what fish will consume within a few minutes at each feeding.