1. Why do brocade carp always chase other fish to bite brocade carp itself is lively. If it is hungry or the space is too narrow, it may attack other fish. Raising this kind of fish must use a bigger fish tank, because it needs a certain amount of activity space, which is too small to grow up. Its feeding habits are miscellaneous, and there are many things to eat. Usually, don't raise it together with small fish, so as not to eat small fish. In addition, we should pay attention to oxygenation, because its demand for oxygen is still very high.
2. What should we pay attention to in polyculture of koi fish1. Similar body shape: First of all, we should pay attention to the body shape of fish in polyculture. It is less difficult to mix fish with similar size, because they are similar, so they don't want to eat each other. As long as they are gentle and not easy to fight, it is safer to mix fish. If you bite every day, it will also cause certain losses.
2. Similar habits: Fish raised together should have similar habits. For example, their requirements for water temperature and ph, if they are all fish that like weak acidic or weak alkaline water quality, it is more convenient to adjust the water quality. If one likes weak acidity and the other likes weak alkalinity, no matter how to adjust, one party will always be unable to raise the state.
3. The fish tank should be large: In order to ensure that the fish will not fight when they are mixed, they must prepare enough space for activities, otherwise some fish have territorial awareness, especially during estrus, and it is easy to fight if they are too crowded.
