Chinese Algae Eater
Gyrinocheilus aymonieri
Also known as: CAE, Golden Algae Eater
Sold as an algae eater but becomes aggressive with age and stops eating algae. Often latches onto flat-bodied fish to eat slime coat.
Tank Size
30 gal
minimum (55+ preferred)
Temperature
74–82°F
23–28°C
pH Range
6–8
water acidity
Max Size
10"
25.4 cm
Lifespan
10+ years
typical in captivity
Swim Level
Bottom
preferred zone
Care Notes
Becomes territorial and aggressive as it matures. Stops eating algae and prefers meatier foods. Not recommended — SAEs and bristlenose plecos are better choices.
Feeding
Algae wafers, sinking pellets, and frozen foods. Adults prefer protein over algae.
Compatible Tank Mates
None identified.
Use Caution With
Incompatible With
Check Compatibility
Want to check if Chinese Algae Eater is compatible with a specific fish? Use our compatibility checker to build your complete tank.