1. Insufficient space 1. Reason: Silver Arowana's tail drop may be due to the small container, for example, the space for their activities will be compressed during transportation. If the container is too small, they can't swim back and forth, and their tails can't keep up with each other, so they will drop their tails.
2. Solution: Breeders need to replace large containers. If tail drops occur during transportation, breeders only need to put them in large tanks for a period of time to recover. If tail drops occur during normal feeding, it is necessary to replace a larger container.
2. Too little activity1. Reason: Silver Arowana may lose its tail because of too little activity. Silver Arowana lives in places with fast water flow when it comes to origin. If the water flow in the fish tank is still, they will stop their activities.
2, Solution: Breeders need to keep them moving regularly, and the best way is to install wave pumps on them. In this way, the water in the fish tank will flow and the arowana can move. As long as they move frequently, they can slow down the tail drop.
3. The water flow direction is wrong1. Reason: It is also possible that the silver arowana drops its tail because the water flow direction in the fish tank is downward. If the water flow direction is downward, the silver arowana will also move downward, which will not only drop its tail, but also drop its eyes.
2. Solution: Breeders need to change the direction of water flow to upward, and then let them move more, so that they can solve the problem of tail loss.
