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. TetraPond Pond Sticks provide healthy nutrition for goldfish and Koi. It is designed with the proper balance of nutrients to keep fish in peak conditions vitamins, protein, fat and fiber. TetraPond soft sticks soften quickly on contact with the water so small and large fish can easily eat and digest them.