For 50 years, fishkeeping enthusiasts have looked to the Tetra name for products and solutions that add ease and beauty to their home. Whether you're an experienced hobbyist or just starting out, Tetra has everything you need–-from a large variety of quality fish food and innovative equipment to test kits and decor. TetraPro Tropical Crisps provide advanced nutrition for the discerning fish-keeper. This nutritionally balanced diet feeds cleaner than ordinary flakes, leaving behind less waste in the aquarium and in the can. Each crisp is made using an exclusive low-heat process which preserves essential vitamins for a healthier, more nutritious diet. TetraPro Crisps float longer to allow fish more time to eat and are precision crafted with Biotin to support fish immune system health. The colorful nutrition makes feeding time fun. Each color spot provides a high concentration of maximum nutrition. The advanced clear water formula keeps your tank water clear.