API® BETTA FOOD is scientifically formulated to enhance the vibrant colors of your Betta, and is designed as a floating pellet for all Betta fish. This formula contains a nutritionally-enhanced protein to ensure easy uptake of nutrients for maximum absorption. Betta fish more readily use the nutrients in our high-quality formula, and as a result, release up to 30% less ammonia than the leading competitor for cleaner, clearer water.