Gigi Barbel (Hemibarbus barbus)

Family: Cyprinidae

Gigi Barbel — a Cyprinidae from Japan, calm bottom-dweller; may prey on very small fish. Reaches 15–30 cm; shoaling; keep in groups of 6 or more. 10–24 °C.

Care parameters

Water temperature
10–24 °C
pH
6.5–7.5
GH hardness
5–15 dGH
Adult length
15–30 cm
Minimum tank
250 L
Water layer
Bottom-dwelling
Difficulty
Moderate
Temperament
Calm bottom-dweller; may prey on very small fish
Origin
Japan

Species overview

Hemibarbus barbus, a member of the family Cyprinidae, comes from Japan, where it inhabits clear streams and rivers over gravel. Calm bottom-dweller; may prey on very small fish and omnivore; prepared foods with regular vegetable matter, it grows to 15–30 cm and adapts well to a properly set-up aquarium in the 10–24 °C range. Other Hemibarbus species in our database include Hemibarbus labeo, Hemibarbus maculatus, Hemibarbus umbrifer.

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 Gigi Barbel easy to keep?

Difficulty: moderate. Calm bottom-dweller; may prey on very small fish. Shoaling; keep in groups of 6 or more.

What temperature and water chemistry does Gigi Barbel need?

Hold 10–24 °C and keep it stable — 10–24 °C curated husbandry range. Unheated for temperate species.

How big does Gigi Barbel get, and what tank size?

Expect 15–30 cm as an adult, living bottom-dwelling. A 250 L tank or larger gives it room.

What does Gigi Barbel eat?

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

Can Gigi Barbel live with other fish?

Calm bottom-dweller; may prey on very small fish; shoaling; keep in groups of 6 or more. Good company: Similar-sized peaceful community fish — Similar size and water needs. Keep away from Much smaller fish — May outcompete or bully tiny tankmates.

Where does Gigi Barbel come from?

Native to Japan, where it lives in clear streams and rivers over gravel. Moderate, well-oxygenated current; Appreciates well-oxygenated water.

Does Gigi Barbel jump?

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

How does Gigi Barbel breed?

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