B
Betta Fish
Betta splendens
VS
B
Black Skirt Tetra
Gymnocorymbus ternetzi
Choosing between Betta Fish and Black Skirt 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.
Betta Fish
Betta splendensVS
Black Skirt Tetra
Gymnocorymbus ternetziCommon Name
Betta Fish
Black Skirt Tetra
Scientific Name
Betta splendens
Gymnocorymbus ternetzi
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Beginner Friendly
Temperament
Aggressive
Peaceful
Minimum Tank
5 gallons
15 gallons
Recommended Tank
10 gallons
20 gallons
Temperature
76°F - 82°F
70°F - 78°F
pH Range
6.5 - 7.5
6.5 - 7.5
Max Size
3 inches
3 inches
Lifespan
2-5 years
3-5 years
Diet
Pellets, Flakes, Freeze-dried foods, Live foods (occasionally)
Flakes, Pellets, Frozen foods, Live foods, Brine shrimp, Bloodworms
Betta Fish
✓ Good For
- Beginners
- Small tanks
Black Skirt Tetra
✓ Good For
- Community tanks
- Beginners
- Small tanks
- Schooling displays
Explore More
Similar Comparisons
Discover other popular fish pairings to find your perfect aquarium match.