G
Gold Barb
Barbodes semifasciolatus
VS
P
Pajama Cardinalfish
Sphaeramia nematoptera
Choosing between Gold Barb 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.
Gold Barb
Barbodes semifasciolatusVS
Pajama Cardinalfish
Sphaeramia nematopteraCommon Name
Gold Barb
Pajama Cardinalfish
Scientific Name
Barbodes semifasciolatus
Sphaeramia nematoptera
Type
Freshwater
Saltwater / Marine
Difficulty
Beginner Friendly
Beginner Friendly
Temperament
Peaceful
Peaceful
Minimum Tank
20 gallons
20 gallons
Recommended Tank
30 gallons
30 gallons
Temperature
64°F - 75°F
72°F - 78°F
pH Range
6 - 8
8.1 - 8.4
Max Size
3 inches
3 inches
Lifespan
4-6 years
5-8 years
Diet
High-quality flake food, Small pellets, Vegetable matter, Frozen foods
Marine pellets, Frozen Mysis shrimp, Frozen brine shrimp, Marine flakes
Gold Barb
✓ Good For
- Community tanks
- Beginners
- Schooling displays
Pajama Cardinalfish
✓ Good For
- Community tanks
- Beginners
- Schooling displays
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