Medikoi Staple - A Complete Highly Digestible Staple Diet For All Pond Fish. Highly Digestible. Perfect for Every Day Feeding. May be used as second food with Medikoi Health in regime feeding. The high quality ingredients are designed to be easily assimilated and metabolised by your fish resulting in maximum food conversion, colour enhancement and minimum waste to ensure water quality remains good. Medikoi Staple is also packed full of vitamins and minerals to promote healthy well being. With: Added Spirulina and Nutri-Lock. Medikoi Staple is enriched with Spirulina, rich in protein and highly digestible. It is a well documented colour enhancer used by Japanese koi breeders for many years and will dramatically promote the intesity and colour definition in your fish. To help make sure all these high quality ingredients are used to best effect we have added Nutri-Lock which ensures Medikoi Staple is very stable to prevent nutrients leaking into the water Anaylsis:34% Protein. 3% Oil. 3.1% Fibre. 4.6% Ash