B
Bala Shark
Balantiocheilos melanopterus
VS
P
Pajama Cardinalfish
Sphaeramia nematoptera
Choosing between Bala Shark and Pajama Cardinalfish? 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
Pajama Cardinalfish
Sphaeramia nematopteraCommon Name
Bala Shark
Pajama Cardinalfish
Scientific Name
Balantiocheilos melanopterus
Sphaeramia nematoptera
Type
Freshwater
Saltwater / Marine
Difficulty
Intermediate
Beginner Friendly
Temperament
Peaceful
Peaceful
Minimum Tank
75 gallons
20 gallons
Recommended Tank
125 gallons
30 gallons
Temperature
72°F - 82°F
72°F - 78°F
pH Range
6.5 - 8
8.1 - 8.4
Max Size
14 inches
3 inches
Lifespan
10-15 years
5-8 years
Diet
Flakes, Pellets, Frozen foods, Vegetables
Marine pellets, Frozen Mysis shrimp, Frozen brine shrimp, Marine flakes
Bala Shark
✓ Good For
- Community tanks
- Schooling displays
Pajama Cardinalfish
✓ Good For
- Community tanks
- Beginners
- Schooling displays
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