Features:PREMIUM is our over-all most popular koi food. Ideal food for keeping all koi in show quality condition, this high performance formula provides your fish with a perfect balance of both growth and color. PREMIUM can be used alone or in conjunction with other formulas such as GROWTH PLUS, ALL-SEASON or PRIMARY. Featuring five sources of protein, of which spirulina, krill, and shrimp are also color enhancing, this formula is an all-time favorite with serious hobbyists and many top Japanese koi breeders and koi connoissuers. Dainichi's unique two-step application of vitamins and minerals, especially vitamins C & E ensures that luster, sheen and whites of the koi are at their best. Like all Dainichi foods, PREMIUM contains calcium montmorillonite clay to simulate the natural ingestion of mineral particles and to bind and neutralize metabolic toxins. Raw, fully potent vitamins, digestive enzymes and garlic ensure that the fish are healthy and free of internal parasites. Furthermore, the scouring action of the clay enhances continued rejuvenation of the digestive tract which ensures a maximum rate of digestion and assimilation of nutrients. With only two sources of starch (flour as binder and wheat germ as a source of vitamin E and B), PREMIUM keeps the body conformation of all koi in a constant show-ready condition.Ingredients:White fish meal, wheat flour, shrimp meal, wheat germ, soybean meal, krill, spirulina, brewer fs yeast, powdered milk, calcium montmorillonite clay, vitamin mix, mineral mix, garlic, protease and natural gum.Guaranteed Analysis: Min.crude protein: 42% Min. crude fat: 4% Max. crude fiber: 4% Max. moisture: 9% Max. ash: 9%Usage:Feed your fish only as much as they will eat (immediately) in a few minutes, 2 to 4 times daily. Smaller, more frequent feeding are preferred over a single large one. All Dainichi foods have low levels of starches to prevent excessive swelling in the digestive tract and to maintain a lean show-ready body conformation.