Chinese Algae Eater (Gyrinocheilus aymonieri)
The Chinese Algae Eater is a popular freshwater fish known for its strong appetite for algae, especially when young. It features a slender, elongated body with a gold to olive coloration and a distinctive sucker mouth that allows it to cling to surfaces while grazing. While highly valued in the early stages of life for algae control, this species becomes more territorial and less algae-focused as it matures. Because of this behavioral shift, it’s best suited for larger tanks with fast or robust tankmates. Proper hiding spots and well-oxygenated water are essential for this active bottom-dweller.
Need to Know:
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Recommended For: Intermediate to advanced aquarists; useful for algae control in larger tanks
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Minimum Tank Size: 100 litres
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Temperature Range: 24–28°C
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pH Range: 6.5–7.5
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Recommended School Size: Best kept singly or in a large group to reduce aggression
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Compatibility: Semi-aggressive when mature; avoid slow, long-finned tankmates
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Max Size: 15–28 cm
Shipping Disclaimer:
All fish are shipped on Monday or Tuesday mornings via an overnight courier (Sometimes same day, location dependant). We use NZ Couriers for all livestock shipping, we find they handle your fish with the best possible care.
Special Requests:
If you have any requests for gender/colour etc we will do our best to accomodate them. Please note we can not always accomodate every request due to high stock turnover and what is available at the time. We move all fish sold online into seperate holding tanks while they wait to be shipped.
Rural Shipping:
Good news! If you are a rural customer, we can still ship fish to you. Fish will be shipped to your nearest agent and they will call you when they arrive. Please ensure you provide your mobile number when ordering.
