Hyaline fish (Sinocyclocheilus hyalinus)

Family: Cyprinidae

Hyaline fish — a Cyprinidae freshwater fish. Reaches 6.4–9.4 cm; keep at 18–26 °C.

Care parameters

Water temperature
18–26 °C
pH
6.5–7.5
GH hardness
5–15 dGH
Adult length
6.4–9.4 cm
Minimum tank
106 L
Water layer
Bottom-dwelling
Difficulty
Moderate
Temperament
Mostly peaceful; some species nip fins

Species overview

Sinocyclocheilus hyalinus of the family Cyprinidae is an aquarium-kept Cyprinidae. Mostly peaceful; some species nip fins and omnivore; prepared foods with regular vegetable matter, it grows to 6.4–9.4 cm and prefers 18–26 °C water. Other Sinocyclocheilus species in our database include Sinocyclocheilus anophthalmus, Sinocyclocheilus grahami, Sinocyclocheilus angustiporus.

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
Shoaling; keep in groups of 6 or more
Diet
Omnivore; prepared foods with regular vegetable matter
Recommended tankmates
  • Similar-sized peaceful community fish — Similar size and water needs
Avoid keeping with
  • Much smaller fish — May outcompete or bully tiny tankmates

Breeding & notes

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

Frequently asked questions

Is Hyaline fish easy to keep?

Difficulty: moderate. Mostly peaceful; some species nip fins. Shoaling; keep in groups of 6 or more.

What temperature and water chemistry does Hyaline fish need?

Hold 18–26 °C and keep it stable — 18–26 °C typical for the genus. Room temperature to heated, depending on origin.

How big does Hyaline fish get, and what tank size?

Expect 6.4–9.4 cm as an adult, living bottom-dwelling. A 106 L tank or larger gives it room.

What does Hyaline fish eat?

Omnivore; prepared foods with regular vegetable matter. Feed two small meals a day rather than one large one.

Can Hyaline fish live with other fish?

Mostly peaceful; some species nip fins. Recommended tankmates: Similar-sized peaceful community fish — Similar size and water needs. Avoid Much smaller fish — May outcompete or bully tiny tankmates.

Where does Hyaline fish come from?

Its habitat is clear streams and rivers over gravel — moderate, well-oxygenated current, appreciates well-oxygenated water.

Does Hyaline fish jump?

Not a noted jumper — a standard cover still keeps dust and spray in.

How does Hyaline fish breed?

In the aquarium: egg-scatterer; no parental care. Males often slimmer and more colourful.