Nishikoi Staple is an ideal maintenance diet for koi and pond fish, containing the right levels of protein for healthy growth. The protein is highly digestible which allows your fish to utilise it more efficiently, helping to keep waste to a minimum and your pond water cleaner. The high stabilised Vitamin C content provides your fish with a much needed summer health boost, helping to protect them from disease. Key Features: 28% highly digestible protein, Complete & balanced formulation, Stabilised Vitamin C, Foil-sealed for freshness. 350g