Complete food for feeding during autumn and winter. Feed Tetra Pond Wheatgerm Sticks 1-2 times a day, only as much as the fish can eat within a few minutes. Do not feed your fish if they are inactive, and remove any uneaten food. Switch to Tetra Pond Wheatgerm Sticks once the temperature falls below 10°C. Return to your normal Tetra Pond food once the temperature warms again in the spring. These sticks are specially formulated for cold weather feeding, contain all necessary nutrients, vitamins, and trace elements for a balanced, healthy diet, and strengthen fish for the spring for a healthy start to the season. They soften quickly for easy eating and have a low waste formula for clean, clear water.