B
Betta Fish
Betta splendens
VS
C
Chinese Algae Eater
Gyrinocheilus aymonieri
Choosing between Betta Fish and Chinese Algae Eater? 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
Chinese Algae Eater
Gyrinocheilus aymonieriCommon Name
Betta Fish
Chinese Algae Eater
Scientific Name
Betta splendens
Gyrinocheilus aymonieri
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Intermediate
Temperament
Aggressive
Aggressive
Minimum Tank
5 gallons
30 gallons
Recommended Tank
10 gallons
55 gallons
Temperature
76°F - 82°F
74°F - 80°F
pH Range
6.5 - 7.5
6.8 - 7.5
Max Size
3 inches
11 inches
Lifespan
2-5 years
10-15 years
Diet
Pellets, Flakes, Freeze-dried foods, Live foods (occasionally)
Algae, Algae wafers, Flakes, Fish slime (if aggressive)
Betta Fish
✓ Good For
- Beginners
- Small tanks
Chinese Algae Eater
✓ Good For
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