1, water quality is too bad: Above all, arowana does not eat feed may be water quality is too bad cause. At this time, we can observe the state of the water body, whether the pollution is more serious. If the water has not been changed for a long time, it is likely that the arowana will not eat for this reason.
2, indigestion: arowana do not eat, there may be caused by indigestion. If the amount of food fed last time is too much for the arowana to digest, it may not eat, or even spit out food. Therefore, it is best to stop eating for a period of time.
3. Illness: If the arowana does not eat, it may be caused by illness. If this is the case, it is necessary to find out in time what disease it is suffering from before it can prescribe the right medicine. After remission, the arowana may continue to eat.
4. Spontaneous behavior: There is another case that is spontaneous. If it has been in a state of satiation every day, then it is likely to stop eating spontaneously at a certain time. This is a relatively normal phenomenon, stop eating for a period of time.
5. Tired of a certain kind of food: Sometimes arowana do not eat, just because they are tired of a certain kind of food. Consider giving it a different food to see if it will eat it.
6. Environmental mutation: Furthermore, it is caused by a sudden change in the surrounding environment, because the arowana has not yet adapted to the new environment. At this time, it is OK to wait for it to adapt slowly.
arowana is relatively more interested in insect food, such as centipedes, cockroaches and so on, you can use this kind of food to give it an appetite, but the amount of feeding can not be too much.