Article in English: The females may nip at each other’s fins at first, but once they form a pecking order, this should become less chaotic. However, occasional squabbles between the fish in your community tank are completely normal and should be expected. Female betta fish will perform a “pecking order,” or dominance hierarchy. This hierarchy will be established quickly. Keep an eye out for any fish that is particularly noticeable as a bully, and also for fish that seem to be constantly antagonized. If you notice one fish that does not seem to be getting along with the rest, remove it from the tank. Being bullied will cause the fish stress and can result in illness. There is a chance that your community tank may not work out the first time around: you may have one or two fish that do not get along with the rest. If this is the case, consider removing the problematic fish from the tank as soon as you recognize an ongoing issue.

Summary in Indonesian:
Amati akuarium. Pantaulah cupang yang memiliki kepribadian agresif. Tangani masalah akuarium komunal berdasarkan kasus.