Pearl rainbow fish can be mixed with many large fish, such as dragon fish, medium and large cichlids, etc. However, it is best not to mix fish that also live on the bottom like alien and dinosaur fish.

After understanding the polyculture skills of pearl rainbow fish, Let's learn how to feed the pearl rainbow fish. When raising pearl rainbow fish at home, you can feed loach, red worms and other foods. However, when feeding, you must be careful, the loach is tenacious, and when the pearl rainbow fish is swallowed directly, the loach may not die, thus affecting the digestion of the pearl rainbow fish.