Acrossocheilus yunnanensis

Family: Cyprinidae

Acrossocheilus yunnanensis — a Cyprinidae from 中国, mostly peaceful community fish. Reaches 15–22 cm; singly or in small groups depending on temperament. 15–25 °C.

Care parameters

Water temperature
15–25 °C
pH
6.5–7.5
GH hardness
5–15 dGH
Adult length
15–22 cm
Minimum tank
500 L
Water layer
Active throughout the water column
Difficulty
Moderate
Temperament
Mostly peaceful community fish
Origin
中国

Species overview

Cyprinidae species Acrossocheilus yunnanensis comes from 中国. A adaptable species that forgives beginner mistakes more readily than most. It uses the whole water column. Adults reach 15–22 cm. Singly or in small groups depending on temperament. Give it clean water and room to behave naturally, and it will largely care for itself. Maintain 15–25 °C at pH 6.5–7.5. Best suited to a keeper who can match its natural water.

Native biotope

Habitat
Clear streams and rivers over gravel
Flow
Moderate, well-oxygenated current
Dissolved O₂
Appreciates well-oxygenated water

Aquascape & hardware

Substrate
Fine gravel and sand
Hardscape
Water-worn stones and driftwood
Plants
Hardy rooted plants along the margins

Temperament, diet & tankmates

Schooling
Singly or in small groups depending on temperament
Diet
Accepts quality flakes, granules and frozen foods
Recommended tankmates
  • Similar-sized peaceful community fish — Compatible size and temperament
Avoid keeping with
  • Fin-nippers — Constant stress

Breeding & notes

Sexual dimorphism
Males often slimmer and more colourful
Breeding method
Egg-scatterer; no parental care