A
Angelfish
Pterophyllum scalare
VS
C
Costello Tetra
Hemigrammus hyanuary
Choosing between Angelfish and Costello Tetra? 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.
Angelfish
Pterophyllum scalareVS
Costello Tetra
Hemigrammus hyanuaryCommon Name
Angelfish
Costello Tetra
Scientific Name
Pterophyllum scalare
Hemigrammus hyanuary
Type
Freshwater
Freshwater
Difficulty
Intermediate
Beginner Friendly
Temperament
Semi-Aggressive
Peaceful
Minimum Tank
30 gallons
10 gallons
Recommended Tank
55 gallons
20 gallons
Temperature
76°F - 84°F
72°F - 79°F
pH Range
6.5 - 7.5
5.5 - 7
Max Size
8 inches
2 inches
Lifespan
8-12 years
3-5 years
Diet
Cichlid pellets, Flakes, Frozen foods, Live foods, Vegetables
High-quality flake food, Micro pellets, Brine shrimp, Daphnia
Angelfish
✓ Good For
- Community tanks
Costello Tetra
✓ Good For
- Community tanks
- Beginners
- Small tanks
- Schooling displays
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