The jewel cichlid, known for its striking appearance and dynamic personality, is a popular choice among aquarium enthusiasts. This species can exhibit aggressive behavior, particularly when housed with smaller fish such as guppies and danios. However, if kept with tank mates of similar size and temperament, the jewel cichlid is generally a peaceful addition to the aquarium.
It’s important to note that aggression may intensify during the spawning period, as these fish are known to fiercely protect their eggs. While some might view this behavior as troublesome, it is a natural instinct that should be respected.