Tetra Pond Wheatgerm Sticks are a complete food for all pond fish. They provide healthy nutrition at water temperatures below 10C. Each stick is easily digestible food, thanks to the high proportion of high-quality wheat germ. They are fibre-rich to aid digestion at low temperatures, plus they also help support a healthy immune system. These sticks are perfect for your fish, building up and maintaining their energy reserves through the autumn, winter and spring months.