Tetramarine Algaegel is a completely new way to feed marine fish. Tetramarine Algaegel is a great tasting food that is a more nature-like diet. Tetramarine Algaegel has a patented formula that combines natural foods and very fine feeding granules within a 100% edible soft gel which creates a food with a soft highly attractive texture that your fish will love. Tetramarine Algaegel is perfect for people that want to give their fish a tasty more nature-like daily diet by using natural gel and edible gel to increase your fish's enjoyment of their food while the fine granules in Tetramarine Algaegel mean your fish get the right balance of nutrients for a complete and healthy diet.