B
Black Skirt Tetra
Gymnocorymbus ternetzi
VS
S
Swordtail
Xiphophorus hellerii
Choosing between Black Skirt Tetra and Swordtail? 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
Swordtail
Xiphophorus helleriiCommon Name
Black Skirt Tetra
Swordtail
Scientific Name
Gymnocorymbus ternetzi
Xiphophorus hellerii
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Beginner Friendly
Temperament
Peaceful
Peaceful
Minimum Tank
15 gallons
15 gallons
Recommended Tank
20 gallons
29 gallons
Temperature
70°F - 78°F
72°F - 82°F
pH Range
6.5 - 7.5
7 - 8.4
Max Size
3 inches
5.5 inches
Lifespan
3-5 years
3-5 years
Diet
Flakes, Pellets, Frozen foods, Live foods, Brine shrimp, Bloodworms
High-quality flake food, Algae-based foods, Vegetable matter, Frozen bloodworms, Brine shrimp, Daphnia
Black Skirt Tetra
✓ Good For
- Community tanks
- Beginners
- Small tanks
- Schooling displays
Swordtail
✓ Good For
- Community tanks
- Beginners
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