? 1. Sufficient oxygen: Although Koi lives in water, its demand for oxygen is still relatively large. When oxygen is insufficient, it may die immediately. Moreover, the density of feeding fish is relatively high, they all need oxygen, and oxygen is also easy to be insufficient at this time. When the oxygen is insufficient, oxygen should be given in time.
2. Good water quality: The life of koi cannot be separated from water. If the water quality is good, the life of koi will be longer. If the water contains chlorine and ammonia, they will be poisoned to death. To prevent toxins in the water, be sure to change the water frequently, once every three days, and expose it to the sun for three days before changing the water to remove chlorine.
3. Food: Generally speaking, Koi is a kind of fish that is easy to raise, and its feeding habits are relatively miscellaneous. But if the food lacks nutrition, it will not grow fast, its resistance will be reduced, and it will easily get sick and die. When choosing food, we must ensure the quality and ensure that the koi eat healthily.
should be paid attention to in Koi feeding? 1. Water change should be moderate: the amount of water change must not be too large. If the amount of water change is too large, the ecosystem in the fish tank will be disrupted, the Koi will not adapt easily, the amount of activity will be reduced, and it is easy to lie in the tank.
2. Feeding should not be too much: Koi can not grow fast by eating too much. Eating too much will increase the burden on the digestive system. It is best to feed it in five minutes.
