B
Black Ghost Knife Fish
Apteronotus albifrons
VS
J
Jewel Cichlid
Hemichromis bimaculatus
Choosing between Black Ghost Knife Fish and Jewel Cichlid? 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.
Black Ghost Knife Fish
Apteronotus albifronsVS
Jewel Cichlid
Hemichromis bimaculatusCommon Name
Black Ghost Knife Fish
Jewel Cichlid
Scientific Name
Apteronotus albifrons
Hemichromis bimaculatus
Type
Freshwater
Freshwater
Difficulty
Advanced
Intermediate
Temperament
Semi-Aggressive
Aggressive
Minimum Tank
75 gallons
30 gallons
Recommended Tank
100 gallons
40 gallons
Temperature
73°F - 80°F
72°F - 82°F
pH Range
6 - 8
6.5 - 7.5
Max Size
20 inches
6 inches
Lifespan
10-15 years
5-8 years
Diet
Live or frozen bloodworms, Krill, Pellets, Small fish
Flakes, Pellets, Frozen foods, Live foods
Black Ghost Knife Fish
✓ Good For
Jewel Cichlid
✓ Good For
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