High-Fin Barb (Oreichthys cosuatis)
Fish in the family Cyprinidae. Moderate care. Freshwater.
Quick facts
Scientific nameOreichthys cosuatis
FamilyCyprinidae
Also known asCosuatis Barb, Cherry Fin Barb
Care levelModerate
Reef safetyFreshwater
TemperamentPeaceful
Dietomnivore
Adult size1.6 in
Minimum tank size15 gallons
Water parametersTemp 72-79°F, pH 6.0-7.5, GH 4-12 dGH
Appearance
Small silvery-gold body; displaying males erect an oversized sail-like dorsal fin edged in dark and gold.
Difficulty and care for the High-Fin Barb
Moderate
Origin and habitat
South Asia (India, Bangladesh, Nepal)
Keeper notes
Peaceful nano barb; males raise tall dorsal fins in display to each other without harm.
Log High-Fin Barb in your reef tank
Reef Trak gives you the full record on every species in your tank: acquisition date, source, photos, parameters at time of stocking, and links to maintenance and feeding events. Track High-Fin Barb alongside everything else in your reef.
