Keep your betta in top form with Tetra BettaMin Worm Shaped Bites, a nutritionally complete diet for betta fish with added color enhancers. Designed to float on the waters surface, these bites mimic real bloodworms in size, shape and color, making them ideal for bettas that favor live prey. These highly palatable floating pieces are an ideal staple diet for Siamese fighting fish (Betta splendens) or other top-feeding tropical fish.