Johanni Cichlid
Cichlidae sp.
Johanni Cichlid (Cichlidae sp.) — Advanced care, Aggressive, under Cichlid. Minimum tank in the app: 42 US gal min; aim for 73–81°F and pH 6.5–8.5. The Johanni Cichlid suits experienced aquarists who appreciate dynamic interactions and territorial displays.

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.
Johanni Cichlid Tank Setup
Create a tank environment that balances open swimming areas with ample hiding spots using rocks and caves. Moderate water flow mimics their natural habitat, while a neutral to slightly alkaline substrate promotes comfort. Lighting should be moderate to highlight their colours without causing stress.
What Do Johanni Cichlids Eat?
Johanni Cichlids are opportunistic feeders with a competitive edge during feeding times. Ensure a varied diet to maintain health and vibrancy, as a lack of dietary variety can lead to colour dulling and health issues.
Johanni Cichlid Tank Mates
Ideal tank mates include robust species of similar size that can hold their own, such as larger tetras or robust catfish. Avoid smaller, slow-moving fish or those with long fins, as they are likely to become targets. Intraspecies dynamics can lead to aggression if space is limited; maintaining multiple territories is essential.
Are Johanni 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 space requirements and territorial behaviour, resulting in stress and aggression. Neglecting to provide sufficient hiding spots can provoke continual conflict.
Building a community? Run the full list through the stocking calculator before you add anything else.
Log tests and reminders in App-aquatic—free, same data you see here.




