Yes, Filtertech Junseigoi Koi Food is that good! 'Junsei' means pure and all the ingredients are tested, approved and certified for use in human food chain production. Yes literally good enough to eat, but your koi will like it better.

The Five different Junseigoi food blends can be fed in water temperatures down to 8°C. Feed the blend that suits your temperature and Your Koi will get a balanced diet and maintain their optimum health. There is even a food for your baby fish!