Celestial Pearl Danio
Celestial Pearl Danio is a peaceful freshwater fish that needs a tank of at least 10 gallons (38 L), water at 73-79°F (23-26°C) and a pH of 6.5-7.5.
Also searched as: galaxy rasbora, celestial pearl danio, cpd
Quick facts
Spotted like a galaxy. Peaceful planted tank fish. Males can spar mildly.
| Minimum tank | 10 gallons (38 L) |
|---|---|
| Temperature | 73-79°F (23-26°C) |
| pH | 6.5-7.5 |
| Temperament | Peaceful |
| Swim level | Middle |
| Group size | 6 or more together |
| Tank type | Freshwater |
Good tank mates
Ranked by water overlap and temperament, using the same checks as the MyAquaLog compatibility tool.
- Harlequin Rasboramin tank 10 gal
Temperature overlap 73-79°F, pH overlap 6.5-7.5. Both species are peaceful.
- Otocinclusmin tank 10 gal
Temperature overlap 73-79°F, pH overlap 6.5-7.5. Both species are peaceful.
- Bristlenose Plecomin tank 25 gal
Temperature overlap 73-79°F, pH overlap 6.5-7.5. Both species are peaceful.
- Plecostomusmin tank 30 gal
Temperature overlap 73-79°F, pH overlap 6.5-7.5. Both species are peaceful.
- Siamese Algae Eatermin tank 30 gal
Temperature overlap 75-79°F, pH overlap 6.5-7.5. Both species are peaceful.
- Apple Snailmin tank 10 gal
Temperature overlap 73-79°F, pH overlap 6.5-7.5. Both species are peaceful.
- Black Neon Tetramin tank 10 gal
Temperature overlap 73-79°F, pH overlap 6.5-7.5. Both species are peaceful.
- Cherry Barbmin tank 10 gal
Temperature overlap 73-79°F, pH overlap 6.5-7.5. Both species are peaceful.
Avoid with
Pairings that fail the temperament, water-overlap or known-conflict checks.
- Skunk Loachmin tank 30 gal
Aggressive species will harass or eat peaceful fish; temperature overlap 79°F is too narrow.
- African Cichlids (Mbuna)min tank 55 gal
Aggressive species will harass or eat peaceful fish; no pH overlap (6.5-7.5 vs 7.8-8.6).
- Flowerhorn Cichlidmin tank 70 gal
Aggressive species will harass or eat peaceful fish; no temperature overlap (73-79°F vs 80-86°F).
- Tropheusmin tank 75 gal
Aggressive species will harass or eat peaceful fish; no pH overlap (6.5-7.5 vs 8-9).
- Oscar Fishmin tank 55 gal
Aggressive species will harass or eat peaceful fish.
Check your own tank
These lists compare one species against the rest of the database. Your stock list, tank size and bioload change the answer, so log your own tank.
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