How to Mix Cichlids With Other Fish

Cichlids are a breed of fish that are aggressive toward other fish. Because of this behavior, they are usually kept in a tank by themselves. Certain species of fish can be placed in a tank with cichlids. The fish should be monitored for several weeks to make sure they are getting along well with each other.

• Research the fish species thoroughly to get an idea of what types of fish can be placed in a tank with cichlids. You should also get an understanding of their eating and behavioral habits.


• Consider placing different types of cichlids together in a tank. Fish that are the same species are more likely to get along better than those from different species.


• Talk with a pet store employee or fish specialist to see what types of fish he recommends placing in an aquarium with the cichlids. Pet store employees are around fish often and know which ones are compatible and how they will interact with each other.


• Keep the cichlids well fed. Cichlids are predators, and if they are not fed regularly, they will become aggressive and hunt other fish that are in the tank with them.


• Place fish that are similar in size with the cichlids. This will make them seem less like prey and can prevent the cichlids from attacking them.


• Remove fish from the aquarium when the cichlids are spawning. Cichlids can become extremely aggressive when they are spawning, even toward their mates and other cichlids. Move the fish that are spawning into several small tanks. Move other species of fish into another tank as well.