C
Convict Cichlid
Amatitlania nigrofasciata
VS
P
Pajama Cardinalfish
Sphaeramia nematoptera
Choosing between Convict Cichlid 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.
Convict Cichlid
Amatitlania nigrofasciataVS
Pajama Cardinalfish
Sphaeramia nematopteraCommon Name
Convict Cichlid
Pajama Cardinalfish
Scientific Name
Amatitlania nigrofasciata
Sphaeramia nematoptera
Type
Freshwater
Saltwater / Marine
Difficulty
Intermediate
Beginner Friendly
Temperament
Aggressive
Peaceful
Minimum Tank
30 gallons
20 gallons
Recommended Tank
40 gallons
30 gallons
Temperature
74°F - 82°F
72°F - 78°F
pH Range
6.5 - 8
8.1 - 8.4
Max Size
6 inches
3 inches
Lifespan
8-10 years
5-8 years
Diet
Cichlid pellets, Frozen foods, Live foods, Vegetable matter, Bloodworms, Brine shrimp
Marine pellets, Frozen Mysis shrimp, Frozen brine shrimp, Marine flakes
Convict Cichlid
✓ Good For
Pajama Cardinalfish
✓ Good For
- Community tanks
- Beginners
- Schooling displays
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