Give your koi fish quality nutrition with Mazuri Koi Pond Nuggets for Fish 6-12 Inches Food. This specially formulated food not only provides complete nutrition, but also enhances the vibrant colors and healthy growth of your finned friends. Designed for koi fish six inches or larger, these floating particles make it easy to monitor your fish’s food intake. Plus, the high protein level promotes tissue and muscle growth, while the sustainably sourced fishmeal from a certified supplier ensures ethical and sustainable feeding practices.