C
Chinese Algae Eater
Gyrinocheilus aymonieri
VS
R
Rainbow Shark
Epalzeorhynchos frenatum
Choosing between Chinese Algae Eater and Rainbow Shark? 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.
Chinese Algae Eater
Gyrinocheilus aymonieriVS
Rainbow Shark
Epalzeorhynchos frenatumCommon Name
Chinese Algae Eater
Rainbow Shark
Scientific Name
Gyrinocheilus aymonieri
Epalzeorhynchos frenatum
Type
Freshwater
Freshwater
Difficulty
Intermediate
Beginner Friendly
Temperament
Aggressive
Semi-Aggressive
Minimum Tank
30 gallons
30 gallons
Recommended Tank
55 gallons
55 gallons
Temperature
74°F - 80°F
72°F - 79°F
pH Range
6.8 - 7.5
6.5 - 7.5
Max Size
11 inches
6 inches
Lifespan
10-15 years
5-8 years
Diet
Algae, Algae wafers, Flakes, Fish slime (if aggressive)
Algae wafers, Pellets, Vegetables, Flakes
Chinese Algae Eater
✓ Good For
Rainbow Shark
✓ Good For
- Community tanks
- Beginners
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