B
Brilliant Rasbora
Rasbora einthovenii
VS
C
Costello Tetra
Hemigrammus hyanuary
Choosing between Brilliant Rasbora 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.
Brilliant Rasbora
Rasbora einthoveniiVS
Costello Tetra
Hemigrammus hyanuaryCommon Name
Brilliant Rasbora
Costello Tetra
Scientific Name
Rasbora einthovenii
Hemigrammus hyanuary
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Beginner Friendly
Temperament
Peaceful
Peaceful
Minimum Tank
30 gallons
10 gallons
Recommended Tank
40 gallons
20 gallons
Temperature
73°F - 82°F
72°F - 79°F
pH Range
6 - 7
5.5 - 7
Max Size
4 inches
2 inches
Lifespan
5-8 years
3-5 years
Diet
High-quality flake food, Small pellets, Frozen bloodworms, Brine shrimp
High-quality flake food, Micro pellets, Brine shrimp, Daphnia
Brilliant Rasbora
✓ Good For
- Community tanks
- Beginners
- Schooling displays
Costello Tetra
✓ Good For
- Community tanks
- Beginners
- Small tanks
- Schooling displays
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