The Tetra Goldfish Gold Japan is a premium fish food that contains high quality vegetable ingredients and wheatgerm. This food is ideal for fish such as black moors, orandas, lionsheads and fantails. The wheatgerm and vegetable ingredients help to maintain a high level of health in your fish, and reduces metabolic disorder. The Tetra Goldfish Gold Japan is rich in high quality proteis and colour-enhancers, and will sink to the bottom of the tank to reduce air intake when your fish eat, preventing problems like swimbladder.