Koi do not need a high protein level during the colder months, so wheatgerm is generally used during this period. It is lower in protein and higher in carbohydrates, providing the koi with the nourishment it needs. Ensure that Wheatgerm is the first ingredient on the bag. Reduce the amount that is fed, as their metabolism slows down considerably.
Shirley Aquatics top 10 tips for perfect koi keeping conditions. From koi food and pond plants, to ideal pond filters and pond design! Everything you need to know to make sure you’re giving your pride and koi (sorry) the best possible care.