Sinocyclocheilus macrolepis

Family: Cyprinidae

Sinocyclocheilus macrolepis — a Cyprinidae freshwater fish. Reaches 8.9–13 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
8.9–13 cm
Minimum tank
203 L
Water layer
Bottom-dwelling
Difficulty
Moderate
Temperament
Mostly peaceful; some species nip fins

Species overview

A Cyprinidae species: Sinocyclocheilus macrolepis lives bottom-dwelling over gravel. Mostly peaceful; some species nip fins. Adults reach 8.9–13 cm. It is one of the aquarium-kept Sinocyclocheilus species we profile, alongside 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 Sinocyclocheilus macrolepis easy to keep?

A moderate-level species: mostly peaceful; some species nip fins; stable water matters more than fancy equipment.

What temperature and water chemistry does Sinocyclocheilus macrolepis 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 Sinocyclocheilus macrolepis get, and what tank size?

Full size is 8.9–13 cm. Minimum tank: 203 L, with open swimming space along its bottom-dwelling habits.

What does Sinocyclocheilus macrolepis eat?

Omnivore; prepared foods with regular vegetable matter. Vary the menu — quality flakes or pellets plus frozen or live foods.

Can Sinocyclocheilus macrolepis live with other fish?

Yes, with care. Mostly peaceful; some species nip fins — pair it with Similar-sized peaceful community fish — Similar size and water needs and skip Much smaller fish — May outcompete or bully tiny tankmates.

Where does Sinocyclocheilus macrolepis come from?

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

Does Sinocyclocheilus macrolepis jump?

Jumping is not a known issue; cover the tank anyway during water changes.

How does Sinocyclocheilus macrolepis breed?

Egg-scatterer; no parental care. Males often slimmer and more colourful.