6mm - 20LSaniKoi Staple Prime is top quality food for Japanese koi and different valuable cypriniformes. It is floating food that may help to promote a natural range of colouring.The main ingredients, consisting of fish and shellfish based products, vegetable proteins, fats and carbohydrates, have been supplemented with krill meal and wheat germs. Special attention has been given to the added trace elements and vitamins, including stabilized vitamin C.SaniKoi Food is a floating staple food which is used at water temperatures from 12 °C. It is advisable to feed several times a day. Take care that the food will be digested within 5 minutes. Owing to the special composition of the food the water will not get turbid and pond environment as well as the filter will practically not be polluted.