B
Black Phantom Tetra
Megalamphodus megalopterus
VS
S
Swordtail
Xiphophorus hellerii
Choosing between Black Phantom 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 Phantom Tetra
Megalamphodus megalopterusVS
Swordtail
Xiphophorus helleriiCommon Name
Black Phantom Tetra
Swordtail
Scientific Name
Megalamphodus megalopterus
Xiphophorus hellerii
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Beginner Friendly
Temperament
Peaceful
Peaceful
Minimum Tank
20 gallons
15 gallons
Recommended Tank
30 gallons
29 gallons
Temperature
72°F - 82°F
72°F - 82°F
pH Range
6 - 7.5
7 - 8.4
Max Size
1.8 inches
5.5 inches
Lifespan
5-6 years
3-5 years
Diet
Flakes, Pellets, Frozen foods
High-quality flake food, Algae-based foods, Vegetable matter, Frozen bloodworms, Brine shrimp, Daphnia
Black Phantom Tetra
✓ Good For
- Community tanks
- Beginners
- Schooling displays
Swordtail
✓ Good For
- Community tanks
- Beginners
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