A
African Dwarf Frog
Hymenochirus boettgeri
VS
B
Black Ghost Knife Fish
Apteronotus albifrons
Choosing between African Dwarf Frog and Black Ghost Knife Fish? 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.
African Dwarf Frog
Hymenochirus boettgeriVS
Black Ghost Knife Fish
Apteronotus albifronsCommon Name
African Dwarf Frog
Black Ghost Knife Fish
Scientific Name
Hymenochirus boettgeri
Apteronotus albifrons
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Advanced
Temperament
Peaceful
Semi-Aggressive
Minimum Tank
10 gallons
75 gallons
Recommended Tank
15 gallons
100 gallons
Temperature
72°F - 78°F
73°F - 80°F
pH Range
6.5 - 7.5
6 - 8
Max Size
2.5 inches
20 inches
Lifespan
5-7 years
10-15 years
Diet
Sinking pellets, Frozen bloodworms, Frozen brine shrimp, Live blackworms
Live or frozen bloodworms, Krill, Pellets, Small fish
African Dwarf Frog
✓ Good For
- Community tanks
- Beginners
- Small tanks
Black Ghost Knife Fish
✓ Good For
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