Can Johanni Cichlid live with Chili Rasbora?
Troubleshooting community setups: see the compatibility result using temperature, pH, GH/KH, adult size, behavior, schooling needs, and predator/prey rules.
Quick Summary: No, this pairing should usually be avoided. We evaluated Johanni Cichlid and Chili Rasbora for 5 specific conflict codes. Plan for at least 55 gallons.
No, avoid this pairing
Data confidence: high
- ph_range_conflictJohanni Cichlid and Chili Rasbora do not share a practical pH range.
- gh_kh_mismatchJohanni Cichlid and Chili Rasbora do not share a practical GH range.
- predator_prey_riskChili Rasbora is prey-sized compared with adult Johanni Cichlid.
- aggression_riskAggression or territorial behavior needs extra space, cover, and careful observation.
- biotope_mismatchMalawi mbuna are territorial hard-water cichlids, not peaceful community fish; this pairing mixes incompatible behavior and water expectations.
Verified sources: Mbuna overview | Labidochromis caeruleus overview
johanni cichlid | chili rasbora | johanni cichlid | chili rasbora
Water parameter comparison
Johanni Cichlid temperature72-82F
Chili Rasbora temperature72-80F
Johanni Cichlid pH7.5-8.8
Chili Rasbora pH5-7.2
Johanni Cichlid GH10-20 dGH
Chili Rasbora GH1-8 dGH
Minimum tank55 gal
Last updated2026-06-11
Confidence: high. Aggression, predator/prey, shrimp risk, schooling, and tank size rules are evaluated from curated freshwater attributes.