银龙鱼死亡的前兆

银龙鱼死亡的前兆

银龙鱼死前，眼睛会下垂，尾巴会自然下垂。喂食时，可以偶尔在鱼缸中加入一点盐，这样可以提高免疫力，还可以经常进行阳光照射，以降低死亡的概率。

银龙鱼每次只需要换三分之一的新水。在换水之前，最好先晒一天太阳，然后测量原水和新水的温度以保持一致，否则温差会导致银龙不适，然后死亡

银龙是一种非常胆小的鱼。它会被外界的声音或物体吓到，甚至被吓死。因此，建议将鱼缸尽量放在安静的地方饲养，平时不喂食也不要打扰它，给它适当的安静空间

Precursors of death of silver arowana

Before death of silver arowana, the eyes will sag and the tail will naturally droop. When feeding, you can occasionally add a little salt in the fish tank, which can improve immunity, and also often carry out sunlight to reduce the probability of death

The silver dragon fish only needs to change one third of the new water each time. Before changing the water, it is better to bask in the sun for a day, and then measure the temperature of the raw water and the new water to be consistent, otherwise the temperature difference will cause the silver dragon discomfort and then death

The silver dragon is a very timid fish. It will be frightened by external sounds or objects, and even scared to death. Therefore, it is suggested to put the fish tank in a quiet place for feeding as much as possible, and do not disturb it without feeding at ordinary times, and give it proper quiet space