Check a tank with Three-line corydoras
Good tank mates for Three-line corydoras
These species share its temperature range and temperament, with no fin-nipping or predation risk under our rules. Still check your tank size and bioload in the checker.
African dwarf frog · Amano shrimp · Assassin snail · Banjo catfish · Betta (male) · Black neon tetra · Black phantom tetra · Black ruby barb · Black skirt tetra · Bleeding heart tetra · Bloodfin tetra · Bristlenose pleco · Bronze corydoras · Buenos Aires tetra · Bumblebee goby · Cardinal tetra · Celestial pearl danio · Checkerboard barb · Cherry barb · Cherry shrimp · Chili rasbora · Clown killifish · Clown pleco · Cockatoo dwarf cichlid
Avoid with Three-line corydoras
Black ghost knifefish (predation) · Boeseman's rainbowfish (temperature) · Common / comet goldfish (temperature) · Convict cichlid (aggression) · Demasoni cichlid (aggression) · Discus (temperature) · Fancy goldfish (temperature) · German blue ram (temperature) · Jack Dempsey (predation) · Jewel cichlid (aggression) · Oscar (predation) · Paradise fish (aggression) · Pea puffer (aggression) · Senegal bichir (predation)
Sources
Checked 2026-11-09 · confidence: high. These are cautious community guidelines, not guarantees. Not veterinary advice. Report an error.