Paradise fish
Paradise fish tankmates must be chosen with care. Suitable ones include giant danios, large tetras, most smaller catfishes, and even some of the less aggressive cichlids, such as firemouth cichlids. Slow-moving or long-finned fish such as fancy goldfish and freshwater angelfish are likely to be attacked by males; bettas and gouramis may also be victimized due to their resemblance to paradise fish. Male paradise fish may also attempt to court female bettas and gouramis. Read More