INTEGRA FOOD 4-LB PONDMASTER: INTEGRA FOOD 4-LB $20.25 SKU: SUP55040 QTY: Click here to save 5% off of your order! PONDMASTER INTEGRA FOOD 4 LB Integra fish food is a floating pellet designed to ensure the health of Koi and other pond fish. This properly balanced fish food activates body mechanisms to grow, maintain and replace damaged worn-out tissue. t provides for energy storage during hibernation in the form of layers of fat.