without food is directly related to their living environment:
1. If the environment they live in is relatively good, the water quality is relatively clean, and the oxygen is relatively sufficient. It doesn't matter if you don't feed them for half a month. In winter, when the temperature is relatively low, the activity of Koi is relatively small, so it is also possible not to feed them for two months. Just be aware that not feeding them for a long time will damage their gastrointestinal digestive system and affect their growth and development.
2. If they live in a bad environment and the water quality is seriously polluted, they can not survive for more than three days. In winter, it can survive for about half a month at most.
if they are not fed for a month? Koi are relatively large in size. Although they eat more food, they store more energy in their bodies. So it's no problem not to feed them for a month in winter, but it's a little dangerous in other seasons. If you want them to grow better, you'd better feed them every day.
