P
Pajama Cardinalfish
Sphaeramia nematoptera
VS
P
Polka Dot Loach
Botia kubotai
Choosing between Pajama Cardinalfish and Polka Dot Loach? 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.
Pajama Cardinalfish
Sphaeramia nematopteraVS
Polka Dot Loach
Botia kubotaiCommon Name
Pajama Cardinalfish
Polka Dot Loach
Scientific Name
Sphaeramia nematoptera
Botia kubotai
Type
Saltwater / Marine
Freshwater
Difficulty
Beginner Friendly
Intermediate
Temperament
Peaceful
Peaceful
Minimum Tank
20 gallons
30 gallons
Recommended Tank
30 gallons
40 gallons
Temperature
72°F - 78°F
75°F - 82°F
pH Range
8.1 - 8.4
6.5 - 7.5
Max Size
3 inches
4 inches
Lifespan
5-8 years
8-12 years
Diet
Marine pellets, Frozen Mysis shrimp, Frozen brine shrimp, Marine flakes
Sinking pellets, Frozen bloodworms, Algae wafers, Vegetable matter
Pajama Cardinalfish
✓ Good For
- Community tanks
- Beginners
- Schooling displays
Polka Dot Loach
✓ Good For
- Community tanks
- Schooling displays
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