Compatibility
Dwarf Rasbora × Emerald Dwarf Rasbora Compatibility
Compatibility calculated based on predation risk, behaviour profile, and water-parameter overlap.
Dwarf Rasbora and Emerald Dwarf Rasbora are not recommended together in most community setups, but water-parameter overlap should be checked carefully.
TemperatureB
pHC
HardnessC
FlowA
PredationA
BehaviourA
Not recommendedC
Envrionmental Factors
Temperature overlap
Dwarf Rasbora: 24.0–26.0 °C
Emerald Dwarf Rasbora: 21.0–25.0 °C
Shared window: 24.0–25.0°C.
pH overlap
Dwarf Rasbora: 5.0–6.0
Emerald Dwarf Rasbora: 7.0–7.8
No shared operating range is present between the recorded values.
Hardness overlap
Dwarf Rasbora: Very soft → Soft
Emerald Dwarf Rasbora: Medium → Hard
No shared hardness band is present.
Flow match
Dwarf Rasbora: Low
Emerald Dwarf Rasbora: Medium
Flow preferences do not conflict directly (no low-vs-high clash).
Behavioural Factors
Predation risk (size ratio)
Adult size ratio: 1.00x
Adult size gap is under 2.0x, which is usually a safer ratio.
Behaviour risk
- - Both species are generally peaceful; behaviour conflict risk is low.
Parameter snapshot
| Parameter | Dwarf Rasbora | Emerald Dwarf Rasbora |
|---|---|---|
| Adult size | 2.5 cm | 2.5 cm |
| Temperature | 24.0–26.0 °C | 21.0–25.0 °C |
| pH | 5.0–6.0 | 7.0–7.8 |
| Hardness | Very soft → Soft | Medium → Hard |
| Flow | Low | Medium |
| Locations | Malaysia, Indonesia | Lake Inle, Myanmar |
Geographic overlap (supporting signal)
No recorded overlap in our dataset.
Best tank mates for Dwarf Rasbora
Reference links to curated compatibility pair pages for this species.
Cardinal Tetra
Paracheirodon axelrodi
Cherry barb
Rohanella titteya
Harlequin rasbora
Trigonostigma heteromorpha
Neon tetra
Paracheirodon innesi
Best tank mates for Emerald Dwarf Rasbora
Reference links to curated compatibility pair pages for this species.
Celestial Pearl Danio
Danio margaritatus
Honey Gourami
Trichogaster chuna
Peppered Cory
Corydoras paleatus
White Cloud Mountain Minnow
Tanichthys albonubes