B
Black Skirt Tetra
Gymnocorymbus ternetzi
VS
T
Turquoise Rainbowfish
Melanotaenia lacustris
Choosing between Black Skirt Tetra and Turquoise Rainbowfish? 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 Skirt Tetra
Gymnocorymbus ternetziVS
Turquoise Rainbowfish
Melanotaenia lacustrisCommon Name
Black Skirt Tetra
Turquoise Rainbowfish
Scientific Name
Gymnocorymbus ternetzi
Melanotaenia lacustris
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Intermediate
Temperament
Peaceful
Peaceful
Minimum Tank
15 gallons
40 gallons
Recommended Tank
20 gallons
55 gallons
Temperature
70°F - 78°F
72°F - 79°F
pH Range
6.5 - 7.5
7 - 8
Max Size
3 inches
4 inches
Lifespan
3-5 years
5-8 years
Diet
Flakes, Pellets, Frozen foods, Live foods, Brine shrimp, Bloodworms
High-quality flake food, Small pellets, Frozen foods, Vegetable matter
Black Skirt Tetra
✓ Good For
- Community tanks
- Beginners
- Small tanks
- Schooling displays
Turquoise Rainbowfish
✓ Good For
- Community tanks
- Schooling displays
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