C
Costello Tetra
Hemigrammus hyanuary
VS
P
Pearl Gourami
Trichopodus leerii
Choosing between Costello Tetra and Pearl Gourami? 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
Pearl Gourami
Trichopodus leeriiCommon Name
Costello Tetra
Pearl Gourami
Scientific Name
Hemigrammus hyanuary
Trichopodus leerii
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Beginner Friendly
Temperament
Peaceful
Peaceful
Minimum Tank
10 gallons
30 gallons
Recommended Tank
20 gallons
40 gallons
Temperature
72°F - 79°F
75°F - 82°F
pH Range
5.5 - 7
6 - 8
Max Size
2 inches
5 inches
Lifespan
3-5 years
4-5 years
Diet
High-quality flake food, Micro pellets, Brine shrimp, Daphnia
Flakes, Pellets, Frozen foods, Live foods, Vegetables
Costello Tetra
✓ Good For
- Community tanks
- Beginners
- Small tanks
- Schooling displays
Pearl Gourami
✓ Good For
- Community tanks
- Beginners
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