New medikoi probiotic professional koi foodr medikoi probiotic is a multi season koi food scientifically formulated to significantly improve the digestion and nutrient uptake with koi resulting in very low waste and all round improvement in colour growth and healthr the highest quality ingredients in medikoi probiotic make the food extrememly palatable and digestible to even the fussiest koi not only does the food provide the beneficial bacteria for koi but it contains a food for the benefi