Marble Chinese Algae Eater (CAE) Gyrinocheilus aymonieri 4cm

The Marble Chinese Algae Eater (Gyrinocheilus aymonieri var.) is an attractive colour form of the classic Chinese Algae Eater, displaying a beautiful marbled pattern of golden-yellow and dark brown blotches across the body — a more ornamental alternative to the standard variety while retaining the same algae-grazing utility. Young Marble CAEs are enthusiastic algae consumers and make a practical and visually interesting addition to medium to large aquariums. Their distinctive sucker mouth is perfectly adapted for rasping algae from glass, rocks, and hardscape.

Care Guide

• Tank Size: Minimum 150L; grows large and becomes more territorial with age — provide plenty of space and hiding spots
• Water Parameters: pH 6.5–7.5 | Temp 22–28°C | Adaptable; tolerates a wide range of water conditions
• Diet: Primarily herbivorous — algae wafers, blanched vegetables (zucchini, spinach, cucumber); supplement with sinking pellets; note that adults may reduce algae grazing and become more omnivorous with age
• Temperament: Can become territorial and aggressive toward other bottom dwellers as it matures — best kept singly; may attach to flat-bodied fish when older
• Tank Setup: Aquarium with smooth rocks, driftwood, and hiding spots; open swimming areas also appreciated
• Skill Level: Beginner–Intermediate
• Max Size: 25–28cm