Jewel Cichlid Care Guide - Setup, Feeding & Breeding

Jewel Cichlid is a common aquarium name for several closely related Hemichromis species, including the Red Jewel Cichlid and banded Jewel Cichlids. They are compact, deep-bodied African cichlids known for vivid red, orange, or burgundy colouring and an intense, confident presence in the aquarium.

Many specimens display iridescent blue-green spots across the body, fins, and head. Depending on the species and mood, dark lateral markings may become prominent, while breeding adults often develop exceptionally rich red coloration. Their appearance can vary considerably because the trade may use the name Jewel Cichlid for more than one Hemichromis species.

In the wild, these cichlids occupy warm African waters ranging from flowing rivers to quieter pools and vegetated margins. They spend much of their time around rocks, submerged roots, and other structures, where they hunt small prey and establish territories.

Jewel Cichlids are intelligent, vigorous, and highly territorial fish. They can be relatively reserved when young but often become assertive as they mature, with aggression increasing dramatically when a pair forms or begins breeding. Their strong parental behaviour and striking colours have made them popular, though they are best suited to experienced keepers.

Jewel Cichlids in the Hemichromis group are native to tropical West and Central Africa, depending on the species. They inhabit rivers, streams, floodplain areas, and lake margins across countries including Nigeria, Cameroon, Ghana, Guinea, Liberia, and surrounding regions.

A single adult or established pair should have an aquarium of at least 150 litres, with a footprint of about 120 cm by 40 cm; a larger tank is strongly preferable for a pair or any mixed-species arrangement. Use a sturdy sand or fine rounded-gravel substrate, with rocks, caves, slate, and robust wood arranged to create territories and visual barriers. Leave open swimming space, anchor plants securely or choose tough species such as Anubias, and use reliable filtration with good oxygenation. A tightly fitting lid is advisable because these powerful cichlids may jump.

Up to around 15 cm (6 in) in total length. Males are often slightly larger and more robust than females, although maximum size varies between Hemichromis species.

Jewel Cichlids are omnivorous opportunistic feeders. Offer a varied diet based on quality cichlid pellets or granules, supplemented with frozen or live foods such as bloodworm, brine shrimp, daphnia, and chopped prawns. Small amounts of vegetable matter can also be included through spirulina-based foods. Feed modest portions once or twice daily and avoid relying heavily on fatty mammalian foods, which are unsuitable for regular use.

Jewel Cichlids are not peaceful community fish and are most safely kept as a carefully managed pair or alone. In a spacious aquarium, robust, similarly sized African cichlids or tough barbs may sometimes be considered, but success is unpredictable and serious injury can occur. Avoid small tetras, guppies, dwarf cichlids, ornamental shrimp, slow-moving fish, and long-finned species. Never assume that a male and female will remain compatible, as a bonded pair may attack other fish and may also turn on one another if the aquarium lacks sufficient space and structure.

Jewel Cichlids are pair-forming substrate spawners that commonly breed in aquarium conditions. A bonded pair cleans a flat rock, slate surface, or another solid object before the female lays several hundred eggs, which the male fertilises. Both parents usually guard the eggs and defend the free-swimming fry. Feed the young newly hatched brine shrimp or another suitably fine fry food, and provide plenty of cover because the parents may become extremely aggressive while breeding.

Males are generally larger, with a more elongated body and sometimes more extended dorsal and anal fins. Females are commonly shorter and deeper-bodied, and in breeding condition may show a fuller abdomen and especially vivid red coloration; visual differences are variable and not always conclusive.