King British Goldfish Sinking Pellets are a highly palatable, complete food made from high-quality, natural ingredients, including fish, molluscs and crustaceans. King British Goldfish Sinking Pellets have been specially formulated to gradually sink through the water column, allowing mid-water feeding fish to feed easily and avoid the risk of gulping air, which can cause swim bladder problems. In addition, King British Goldfish Sinking Pellets have a protein content of 32%, ideal for the metabolism of coldwater fish, such as Orandas, Ryukins, Bubble-Eyes, Veil Tails and Lion Heads, and a low waste formula for cleaner, clearer water. King British Goldfish Sinking Pellets contain added Vitamin A, C, D and E, and will provide your fish with all the essential vitamins, minerals and trace elements needed to support optimum health. King British Food is free from artificial colours, flavours and preservatives. Suitable for fancy goldfish and other coldwater mid-water feeding fish.