B
Bala Shark
Balantiocheilos melanopterus
VS
H
Harlequin Rasbora
Trigonostigma heteromorpha
Choosing between Bala Shark and Harlequin Rasbora? 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.
Bala Shark
Balantiocheilos melanopterusVS
Harlequin Rasbora
Trigonostigma heteromorphaCommon Name
Bala Shark
Harlequin Rasbora
Scientific Name
Balantiocheilos melanopterus
Trigonostigma heteromorpha
Type
Freshwater
Freshwater
Difficulty
Intermediate
Beginner Friendly
Temperament
Peaceful
Peaceful
Minimum Tank
75 gallons
10 gallons
Recommended Tank
125 gallons
20 gallons
Temperature
72°F - 82°F
72°F - 81°F
pH Range
6.5 - 8
6 - 7.5
Max Size
14 inches
2 inches
Lifespan
10-15 years
5-8 years
Diet
Flakes, Pellets, Frozen foods, Vegetables
High-quality flake food, Micro pellets, Frozen daphnia, Bloodworms, Brine shrimp
Bala Shark
✓ Good For
- Community tanks
- Schooling displays
Harlequin Rasbora
✓ Good For
- Community tanks
- Beginners
- Small tanks
- Schooling displays
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