B
Black Ghost Knife Fish
Apteronotus albifrons
VS
G
Ghost Shrimp
Palaemonetes paludosus
Choosing between Black Ghost Knife Fish and Ghost Shrimp? 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
Ghost Shrimp
Palaemonetes paludosusCommon Name
Black Ghost Knife Fish
Ghost Shrimp
Scientific Name
Apteronotus albifrons
Palaemonetes paludosus
Type
Freshwater
Freshwater
Difficulty
Advanced
Beginner Friendly
Temperament
Semi-Aggressive
Peaceful
Minimum Tank
75 gallons
5 gallons
Recommended Tank
100 gallons
10 gallons
Temperature
73°F - 80°F
65°F - 82°F
pH Range
6 - 8
7 - 8
Max Size
20 inches
2 inches
Lifespan
10-15 years
1-1.5 years
Diet
Live or frozen bloodworms, Krill, Pellets, Small fish
Algae, Detritus, Leftover food, Biofilm, Algae wafers
Black Ghost Knife Fish
✓ Good For
Ghost Shrimp
✓ Good For
- Community tanks
- Beginners
- Small tanks
Explore More
Similar Comparisons
Discover other popular fish pairings to find your perfect aquarium match.