Can Convict Cichlid Live With Silver Arowana?
❌Not Compatible
Convict Cichlid is aggressive and will likely attack or stress tank mates.
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Parameter Comparison
| Parameter | Convict Cichlid | Silver Arowana | Overlap |
|---|---|---|---|
| Temperature | 72–82°F | 75–82°F | 75–82°F ✓ |
| pH Range | 6.5–8 | 6–7.5 | 6.5–7.5 ✓ |
| Temperament | aggressive | aggressive | Aggression risk ✗ |
| Max Size | 6" | 36" | Size mismatch ✗ |
| Min Tank Size | 30 gal | 125 gal | 125 gal minimum together |
| Diet | Omnivore | Carnivore | — |
| Care Level | beginner | advanced | — |
Species Profiles
Convict Cichlid
Amatitlania nigrofasciata
beginneraggressive30+ gal
Convict cichlids are tough, prolific Central American cichlids with distinctive black and white vertical stripes — earning them the 'convict' name. They are extremely hardy, breed readily (almost uncontrollably), and are highly aggressive for their size, especially when protecting fry. They are excellent for beginners who want to keep cichlids but should not be mixed with peaceful community fish.
Full care guide →Silver Arowana
Osteoglossum bicirrhosum
advancedaggressive125+ gal
The Silver Arowana (Osteoglossum bicirrhosum) is a advanced-level freshwater fish growing to 36 inches. Aggressive temperament, minimum 125 gallon tank.
Full care guide →Other Compatible Tank Mates
For Convict Cichlid:
For Silver Arowana:
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