B
Betta Fish
Betta splendens
VS
G
Glass Catfish
Kryptopterus vitreolus
Choosing between Betta Fish and Glass Catfish? 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
Glass Catfish
Kryptopterus vitreolusCommon Name
Betta Fish
Glass Catfish
Scientific Name
Betta splendens
Kryptopterus vitreolus
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Intermediate
Temperament
Aggressive
Peaceful
Minimum Tank
5 gallons
20 gallons
Recommended Tank
10 gallons
30 gallons
Temperature
76°F - 82°F
75°F - 82°F
pH Range
6.5 - 7.5
6 - 7
Max Size
3 inches
3 inches
Lifespan
2-5 years
3-5 years
Diet
Pellets, Flakes, Freeze-dried foods, Live foods (occasionally)
Small live foods, Frozen daphnia, Micro pellets, Brine shrimp
Betta Fish
✓ Good For
- Beginners
- Small tanks
Glass Catfish
✓ Good For
- Community tanks
- Schooling displays
Explore More
Similar Comparisons
Discover other popular fish pairings to find your perfect aquarium match.