Professional koi food specifically developed for Nishikigoi and show-grade competition koi. Revolutionary diet formulated with a patented blend of the finest protein, carbohydrates, amino acids, and fats to bring out the best in your show koi. Contains beneficial cultures that improve digestion for superior nutrient absorption. Also conditions fish waste for minimum impact on water quality and filtration. Saki-Hikari Growth Diet is a balanced, protein-rich, and carbohydrate complete nutritional food for heightened growth during warmer water conditions. Medium size pellets.