C
Chinese Algae Eater
Gyrinocheilus aymonieri
VS
R
Redtail Catfish
Phractocephalus hemioliopterus
Choosing between Chinese Algae Eater and Redtail 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.
Chinese Algae Eater
Gyrinocheilus aymonieriVS
Redtail Catfish
Phractocephalus hemioliopterusCommon Name
Chinese Algae Eater
Redtail Catfish
Scientific Name
Gyrinocheilus aymonieri
Phractocephalus hemioliopterus
Type
Freshwater
Freshwater
Difficulty
Intermediate
Advanced
Temperament
Aggressive
Aggressive
Minimum Tank
30 gallons
300 gallons
Recommended Tank
55 gallons
1000 gallons
Temperature
74°F - 80°F
72°F - 79°F
pH Range
6.8 - 7.5
6 - 7.5
Max Size
11 inches
48 inches
Lifespan
10-15 years
15-20 years
Diet
Algae, Algae wafers, Flakes, Fish slime (if aggressive)
Fish, Shrimp, Worms, Pellets, Chicken, Beef
Chinese Algae Eater
✓ Good For
Redtail Catfish
✓ Good For
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