Jewel Cichlid

Hemichromis bimaculatus

Jewel Cichlid (Hemichromis bimaculatus) — Advanced care, Aggressive, under Cichlid. Minimum tank in the app: 30 US gal min; aim for 72–82°F and pH 6.5–8.5. The Jewel Cichlid is a vibrant and dynamic fish suited for experienced aquarists who appreciate a bold personality.

Jewel Cichlid (Hemichromis bimaculatus) in a planted freshwater aquarium
Care levelAdvanced
TemperamentAggressive
Min tank size30 US gal min
pH range6.5–8.5
Temperature72–82°F
Max size5.9 in (15.0 cm)
Captive lifespan8–12 years
SchoolingNo

Captive lifespan reflects typical experience in a home aquarium, not maximum recorded age; genetics, sourcing, and care vary.

Natural distribution

Africa / South America (varies)

  • Africa
  • South America

Regional colours match the stocking calculator’s origin map.

Jewel Cichlid Tank Setup

To accommodate Jewel Cichlids, create a tank environment that balances open swimming areas with plenty of caves, rocks, and dense plant cover. A sandy substrate can mimic their natural habitat while facilitating digging behavior. Moderate water flow and subdued lighting will help them feel secure, and maintaining a pH between 6.5 and 8.5 is crucial for their well-being.

What Do Jewel Cichlids Eat?

Jewel Cichlids are opportunistic feeders and may compete aggressively during feeding times. Offer a varied diet that includes high-quality pellets, frozen foods, and occasional plant matter to enhance their coloration and health.

Jewel Cichlid Tank Mates

Ideal tank mates include larger, robust species that can hold their own, such as certain types of catfish or larger barbs. Avoid long-finned or slow-moving fish, as they may become targets for fin-nipping. When keeping multiple Jewel Cichlids, ensure plenty of space and hiding spots to mitigate aggression; a ratio of one male to several females can help reduce conflicts.

Are Jewel Cichlids Good for Beginners?

This sits in the advanced range in the app. Strong filtration, stable chemistry, and reading up before purchase matter more than a catchy shop name. Aquarists often underestimate the territorial nature of Jewel Cichlids, leading to overcrowding or incompatible tank mates that provoke stress and aggression. Inadequate hiding spots can exacerbate territorial disputes, resulting in damaged fins or increased mortality rates.

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