C
Celestial Pearl Danio
Danio margaritatus
VS
C
Costello Tetra
Hemigrammus hyanuary
Choosing between Celestial Pearl Danio and Costello Tetra? Both are excellent choices, but they have different care requirements and temperaments. Use the detailed comparison below to make an informed decision based on your experience level, tank size, and community goals.
Celestial Pearl Danio
Danio margaritatusVS
Costello Tetra
Hemigrammus hyanuaryCommon Name
Celestial Pearl Danio
Costello Tetra
Scientific Name
Danio margaritatus
Hemigrammus hyanuary
Type
Freshwater
Freshwater
Difficulty
Intermediate
Beginner Friendly
Temperament
Peaceful
Peaceful
Minimum Tank
10 gallons
10 gallons
Recommended Tank
20 gallons
20 gallons
Temperature
68°F - 76°F
72°F - 79°F
pH Range
6.5 - 7.5
5.5 - 7
Max Size
1 inches
2 inches
Lifespan
3-5 years
3-5 years
Diet
Micro pellets, Crushed flakes, Frozen cyclops, Baby brine shrimp, Micro worms
High-quality flake food, Micro pellets, Brine shrimp, Daphnia
Celestial Pearl Danio
✓ Good For
- Community tanks
- Small tanks
- Schooling displays
Costello Tetra
✓ Good For
- Community tanks
- Beginners
- Small tanks
- Schooling displays
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