fish-tank › fish species
Celestial Pearl Danio (Celestichthys margaritatus)
Galaxy/CPD — needs heavily planted nano with little current; outcompeted by faster fish.
Specifications
- ecosystem
- freshwater
- min tank gallons
- 10
- adult size in
- 1
- temperature range f
- 73-79
- ph range
- 6.5-7.5
- gh range dgh
- 2-10
- care difficulty
- intermediate
- aggression
- peaceful
- community compatible
- yes
- schooling min count
- 6
- diet
- omnivore
- lifespan years
- 3-5
- tank zone
- mid
Sources
- Aquarium Co-Op video / blog content · ingest 2026-05-06
- r/Aquariums + r/PlantedTank + r/ReefTank public threads · ingest 2026-05-06
- Practical Fishkeeping public articles · ingest 2026-05-06