sera Koi sticks energy plus, the floating sticks that keep their shape in the water and contain high-quality wheat germ, are the ideal energy food for koi and other pond fish when water temperatures are above 17 °C. They are a perfect supplement to the natural food present in the pond during the warm season (e.g. insect larvae and plant material). To promote optimal colouring and healthy growth, you can also feed your fish other types of food from time to time (e.g. sera Koi Colour, sera Koi Professional summer food or sera Koi Professional Spirulina colouring food). We recommend sera Koi Professional spring/autumn food when the water temperature is below 17°C. Compound feed for Koi
