Koi are animals, do not eat food, then will be starved to death. Healthy Koi will not starve to death if they do not eat food for a month or two. This kind of fish belongs to omnivorous fish, under normal circumstances, benthic animals, small fragments of higher aquatic plants, as well as algae and other food it will eat. So this kind of fish is not easy to starve to death.
But if you can't eat food for a long time, koi can easily get sick and eventually die. Koi will also find their own food if they live in ponds with complex water environment and are not fed. However, although it can fill the stomach, it will suffer from malnutrition, wasting and even illness. If Koi live in a fish tank and do not feed for a long time, their body will be particularly weak, susceptible to some diseases and eventually die.
In general, more than 3 months without food, the koi will be starved to death. Fish owners need to pay attention to keeping the water clean and clean and providing sufficient oxygen when feeding Koi. In this way, the fish will not die easily. Koi water quality requirements are not very high, slightly alkaline, hardness can not be too high. Its survival temperature is 2-30 degrees, and the best survival range is 20-25 degrees.
