Tetra Goldfish Gold Japan is a sinking, premium quality, staple pellet food. This diet has been specifically formulated for fancy goldfish such as Black Moors, Fantails, Lionheads, Orandas, and Ranchus. Easily digestible and biologically balanced, its "BioActive" formula ensures low waste for cleaner, clearer, healthier water. Available in 2 different size packs, 55g to 145g.