Compatibility
Celestial Pearl Danio × Honey Gourami Compatibility
Compatibility calculated based on predation risk, behaviour profile, and water-parameter overlap.
Celestial Pearl Danio and Honey Gourami can usually live together in a well-planted community tank, but size difference should be monitored.
TemperatureB
pHB
HardnessA
FlowA
PredationB
BehaviourA
Generally compatibleA
Envrionmental Factors
Temperature overlap
Celestial Pearl Danio: 15.0–24.0 °C
Honey Gourami: 18.0–28.0 °C
Shared window: 18.0–24.0°C.
pH overlap
Celestial Pearl Danio: 7.0–8.0
Honey Gourami: 6.5–7.5
Shared window: 7.0–7.5.
Hardness overlap
Celestial Pearl Danio: Medium → Hard
Honey Gourami: Soft → Hard
Shared hardness bands: 2 (overlap ratio 100%).
Flow match
Celestial Pearl Danio: Low
Honey Gourami: Low
Flow preferences do not conflict directly (no low-vs-high clash).
Behavioural Factors
Predation risk (size ratio)
Adult size ratio: 2.38x
Size gap is between 2.0x and 3.0x, so monitor for dominance and mouth-fit risk.
Behaviour risk
- - Both species are generally peaceful; behaviour conflict risk is low.
Parameter snapshot
| Parameter | Celestial Pearl Danio | Honey Gourami |
|---|---|---|
| Adult size | 2.1 cm | 5.0 cm |
| Temperature | 15.0–24.0 °C | 18.0–28.0 °C |
| pH | 7.0–8.0 | 6.5–7.5 |
| Hardness | Medium → Hard | Soft → Hard |
| Flow | Low | Low |
| Locations | Myanmar | Manipur, India |
Geographic overlap (supporting signal)
No recorded overlap in our dataset.
Best tank mates for Celestial Pearl Danio
Reference links to curated compatibility pair pages for this species.
Emerald Dwarf Rasbora
Danio erythromicron
Head and Tail Light Tetra
Holopristis ocellifera
Neon tetra
Paracheirodon innesi
Panda Cory
Corydoras panda
Best tank mates for Honey Gourami
Reference links to curated compatibility pair pages for this species.
Ember Tetra
Hyphessobrycon amandae
Emerald Dwarf Rasbora
Danio erythromicron
Harlequin rasbora
Trigonostigma heteromorpha
Kuhli Loach
Pangio kuhlii