Species profile
Emerald Brochis
Brochis splendens
Peaceful
Moderate care
120 L minimum aquarium
6–8 cm adult size
Bottom
Minimum group: 6
About this species
General notes for hobby use.
Brochis has been revalidated; this profile uses the current Brochis splendens name.
Water parameters
Suggested general range for long-term care.
Temperature
22–27 °C
pH
6–7.5
GH
2–18 dGH
KH
Not yet documented
Flow preference
Moderate
Data confidence
Verified
Behaviour
General behaviour traits used by TanksConnected compatibility checks.
Minimum group size
Minimum group: 6
Tank zone
Bottom
Territory level
None
Predation risk
Tiny fry
Bioload factor
1.5
Peaceful but larger-bodied than most common corys; keep at least six.
Compatibility flags
Quick cautions for common tank-planning issues.
Fin nipper
No
Plant safe
Yes
Shrimp safe
Yes
Snail safe
Yes
Cave breeder
No
Digs substrate
Yes
Jump risk
Low
Natural history & care
Research-backed context for long-term aquarium care.
Lifespan
Not yet documented
Diet type
Omnivore
Minimum aquarium volume
120 L
Minimum footprint
90 × 40 cm
Accepted scientific name
Brochis splendens
Alternative names
Emerald Catfish, Green Cory, Corydoras splendens
Native range
Amazon River basin, South America.
Natural habitat
Shallow vegetated waters. In aquaria provide a larger footprint than for small corys, fine sand, shade and open foraging areas.
Diet & feeding
Quality sinking pellets/granules plus varied frozen/live foods.
Breeding & sexing
Research-backed guidance for identifying sexes and reproductive behaviour.
Sexing
Females are larger and fuller-bodied than males.
Breeding
Adhesive egg layer; mature groups can be stimulated with large cooler water changes.