C
Costello Tetra
Hemigrammus hyanuary
VS
R
Rope Fish
Erpetoichthys calabaricus
Choosing between Costello Tetra and Rope 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.
Costello Tetra
Hemigrammus hyanuaryVS
Rope Fish
Erpetoichthys calabaricusCommon Name
Costello Tetra
Rope Fish
Scientific Name
Hemigrammus hyanuary
Erpetoichthys calabaricus
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Intermediate
Temperament
Peaceful
Semi-Aggressive
Minimum Tank
10 gallons
55 gallons
Recommended Tank
20 gallons
75 gallons
Temperature
72°F - 79°F
72°F - 82°F
pH Range
5.5 - 7
6.5 - 7.5
Max Size
2 inches
16 inches
Lifespan
3-5 years
15-20 years
Diet
High-quality flake food, Micro pellets, Brine shrimp, Daphnia
Live or frozen fish, Bloodworms, Shrimp, Pellets
Costello Tetra
✓ Good For
- Community tanks
- Beginners
- Small tanks
- Schooling displays
Rope Fish
✓ Good For
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