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Chinese Algae Eater Aquarium Care Guide

Gyrinocheilus aymonieri

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Keeping Chinese Algae Eater in an aquarium requires the right conditions.

Aquarium Information

  • Care level: intermediate
  • Temperament: semi-aggressive
  • Diet: omnivore
  • Minimum tank size: 50 gallons (190 liters) for adults
  • Compatibility: Best kept with robust, fast-moving fish that can tolerate its territorial nature. Avoid slow-moving or long-finned tank mates. Can be aggressive towards other bottom-dwelling fish, especially conspecifics.
  • Special requirements: Requires a well-oxygenated tank with strong water flow, mimicking its natural riverine habitat. Plenty of hiding places (rocks, driftwood) are essential to reduce aggression and provide territories. A varied diet including vegetable matter, sinking pellets, and occasional protein is crucial as they mature and their algae-eating habits diminish.

Water parameters

Temperature
72-79°F (22-26°C)
pH level
6.0-8.0
Hardness
5-19 dGH

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