Osteochilus salsburyi — a Cyprinidae from Mekong basin, SE Asia, peaceful; keep with similar-sized calm tankmates. Reaches 15.1–22.1 cm; keep in a group of 4–6 for natural behaviour. 18–26 °C.
Care parameters
Water temperature
18–26 °C
pH
6.5–7.5
GH hardness
5–15 dGH
Adult length
15.1–22.1 cm
Minimum tank
500 L
Water layer
Bottom-dwelling
Difficulty
Moderate
Temperament
Peaceful; keep with similar-sized calm tankmates
Origin
Mekong basin, SE Asia
Species overview
From the waters of Mekong basin, SE Asia comes Osteochilus salsburyi, a member of the family Cyprinidae. A adaptable species that forgives beginner mistakes more readily than most. It lives on the bottom. Adults reach 15.1–22.1 cm. Keep in a group of 4–6 for natural behaviour. Give it clean water and room to behave naturally, and it will largely care for itself. Maintain 18–26 °C at pH 6.5–7.5. Water quality and diet matter more than décor.
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
Keep in a group of 4–6 for natural behaviour
Diet
Omnivore; prepared foods with regular variety
Recommended tankmates
Similar-sized peaceful community fish — Compatible size and temperament