Code: TET183Sterlets and sturgeon have a unique feeding biology, making them very different to other pond fish. For example, they need a small, sinking food, and enjoy a natural diet rich in crustaceans, molluscs and invertebrates. TetraPond Sterlet Sticks provide a diet that is solely formulated for sturgeon and which will keep them in top health and condition.They are smaller than ordinary pond foods to match the narrow throat of sturgeon; they sink to match their natural feeding behaviour.This product weighs 580g