Compatibility brief
Can Banded leporinus live with Congo Tetra?
Caution. Check the issues below before buying.
Compatibility score
Profile confidence: medium
How we decideFishori checks adult size and predation risk, behaviour, water requirements and tank needs before giving a verdict.
300L
Combined minimum footprint reference for these two species: about 300L (larger active fish often want more length).
Banded leporinus is a fin nipper and Congo Tetra is vulnerable to nipping — long fins are a common target even when water parameters match.
Assessment details
Temperament difference
Top issueBanded leporinus is semi-aggressive, while Congo Tetra is peaceful. Expect chasing or stress unless the tank is large and heavily structured — monitor closely.
Fin nipping risk
Banded leporinus is a known fin nipper and Congo Tetra has long, flowing fins. Banded leporinus will likely harass Congo Tetra.
Compatible temperature range
Both fish can comfortably share similar water temperatures.
“Banded leporinus is semi-aggressive, while Congo Tetra is…”
Temperament difference
Next steps
Concrete changes, not "research more" filler.
- •Provide plenty of hiding spots and visual breaks so Congo Tetra can escape if harassed.
- •Avoid keeping Banded leporinus with long-finned fish like Congo Tetra.
- •Banded leporinus should be kept in a group of at least 5 for best health and behaviour.
- •Congo Tetra should be kept in a group of at least 8 for best health and behaviour.
- Seriously Fish. Leporinus fasciatus
Primary: aquarium size, water chemistry, behaviour, and compatibility (URL verified in upgrade script; recheck if site content changes).
- FishBase. Leporinus fasciatus
Secondary: taxonomy, distribution, and maximum length in nature; cross-check with aquarium import lines and measured tank parameters.
- Wikipedia. Leporinus fasciatus
Secondary: general species context; verify all husbandry numbers against a dedicated aquarium care sheet and your test kit, not a single table row.
- Seriously Fish. Phenacogrammus interruptus
Primary: aquarium size, water chemistry, behaviour, and compatibility (URL verified in upgrade script; recheck if site content changes).
- FishBase. Phenacogrammus interruptus
Secondary: taxonomy, distribution, and maximum length in nature; cross-check with aquarium import lines and measured tank parameters.
- Wikipedia. Phenacogrammus interruptus
Secondary: general species context; verify all husbandry numbers against a dedicated aquarium care sheet and your test kit, not a single table row.
Try this next
Build the full stocking list with Banded leporinus + Congo Tetra
Plan further
Check each species’ mates list, size the glass, then verify the full stock in the builder. Methodology explains how verdicts are produced.
Individual fish vary in personality. Fishori uses conservative hobby rules. Observe any new introduction closely, feed thoughtfully, and keep a quarantine or backup plan. This is not veterinary advice.
Profile data confidence: high. Checked against several solid care sources that mostly agree.