The TetraPond Koi Growth 4.85 Pounds, Soft Sticks, Pond Fish Food is a scientifically formulated diet that provides a high-quality, high-protein growth diet for your fish. The feed is easy to use and is perfect for feeding your fish daily when the water temperature is above 50 degrees. The stick form is easy for the fish to eat and digest, and the clear water makes it easy to keep track of your fish’s health.