B
Black Ghost Knife Fish
Apteronotus albifrons
VS
S
Synodontis Petricola
Synodontis petricola
Choosing between Black Ghost Knife Fish and Synodontis Petricola? 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
Synodontis Petricola
Synodontis petricolaCommon Name
Black Ghost Knife Fish
Synodontis Petricola
Scientific Name
Apteronotus albifrons
Synodontis petricola
Type
Freshwater
Freshwater
Difficulty
Advanced
Intermediate
Temperament
Semi-Aggressive
Semi-Aggressive
Minimum Tank
75 gallons
30 gallons
Recommended Tank
100 gallons
40 gallons
Temperature
73°F - 80°F
75°F - 82°F
pH Range
6 - 8
7.5 - 8.5
Max Size
20 inches
4 inches
Lifespan
10-15 years
8-15 years
Diet
Live or frozen bloodworms, Krill, Pellets, Small fish
Sinking pellets, Algae wafers, Frozen foods, Vegetable matter
Black Ghost Knife Fish
✓ Good For
Synodontis Petricola
✓ Good For
- Community tanks
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