Golden Black Chinese Algae Eater (Gyrinocheilus aymonieri) - Live tropical fish for sale UK

Gyrinocheilus aymonieri

Chinese algae eater black — Golden Black Chinese Algae Eater (Gyrinocheilus aymonieri)

Beginner Friendly
Aggressive
£4.99In Stock

Dark colour morph of Chinese algae eater; becomes aggressive as adult. Available now with live arrival guarantee and fast UK delivery.

AggressiveAlgae EatersEasy CareFishGyrinocheilidaeLive Fishsite:tropical-fish-coTropical Fish

Care at a Glance

Scientific Name
Gyrinocheilus aymonieri
Adult Size
25 cm
Lifespan
10 years
Care Level
Easy
Temperament
Aggressive
Temperature
22–28°C
pH Range
6–8
Hardness
5–20 dGH
Minimum Tank
200L
Diet
Algae (when young), sinking pellets, blanched vegetables

Water Parameters

Maintain these water conditions for optimal health and vibrant colors

Temperature
22–28°C
22°CIdeal Range28°C
pH Level
6–8
6Ideal Range8
Water Hardness
5–20 dGH
5 dGHIdeal Range20 dGH

The Golden Black Chinese Algae Eater (Gyrinocheilus aymonieri) is dark colour morph of chinese algae eater; becomes aggressive as adult. Originating from Southeast Asia (Thailand), this aggressive species is rated as easy care level and can live up to 10 years with proper husbandry.

Care at a Glance

Scientific Name Gyrinocheilus aymonieri
Family Gyrinocheilidae
Origin Southeast Asia (Thailand)
Care Level easy
Temperament aggressive
Adult Size 25.0 cm
Minimum Tank Size 200 litres
Temperature 22.0–28.0°C
pH Range 6.0–8.0
Water Hardness 5–20 dGH
Diet Algae (when young), sinking pellets, blanched vegetables
Lifespan 10 years
Tank Region bottom
Group Size 1

Origin & Natural Habitat

The Golden Black Chinese Algae Eater hails from Southeast Asia (Thailand). Easy care; 22-28°C, pH 6.0-8.0. WARNING: aggressive as adult. Latches onto slow flat-bodied fish. Only eat algae when young.

Tank Setup & Water Parameters

Provide a minimum of 200 litres for your Golden Black Chinese Algae Eater. Adults reach approximately 25.0 cm, so plan accordingly. Maintain water temperature between 22.0–28.0°C with a pH of 6.0–8.0 and hardness of 5–20 dGH. This species primarily occupies the bottom region of the aquarium. Recommended group size: 1.

Feeding Guide

The Golden Black Chinese Algae Eater is an omnivore. Algae (when young), sinking pellets, blanched vegetables. Feed small portions twice daily for optimal health and colouration.

Compatible Tank Mates

Good companions for the Golden Black Chinese Algae Eater include Large robust fish, Large barbs. Avoid housing with Slow-moving fish, Flat-bodied fish, Small fish. You might also consider species such as X Rummynose Rasboras, X Tiger Dwarf Guppy Males, X Celebes Rainbowfish from our collection.

Why Buy from Tropical Fish Co?

At Tropical Fish Co, every fish is carefully selected and shipped with care across the UK. We offer live arrival guarantee, expert advice, and competitive prices. Order your Golden Black Chinese Algae Eater today and enjoy next-day delivery to your door.

How your fish gets to you

Dispatched Tuesday, delivered Wednesday — every order tracked and insured.

  • Dispatched on Tuesdays by a UK courier legally licensed to carry live animals. You’ll get a tracking number on dispatch morning and live updates through the afternoon.
  • Hand-packed in an insulated poly box with oxygen bags and (Oct–Apr) 40-hour heat packs. £20 flat rate covers any number of fish.
  • Covered by our Live Arrival Guarantee. Tell us the same day your fish arrive with a short unboxing video — replacement or refund, no arguments. Why we need a video
  • You need to be home.Live fish cannot be left on doorsteps or with neighbours — it kills them. Please only order for days when someone will be in to sign.
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