Bala Shark (Balantiocheilos melanopterus) in aquarium
🌿 Freshwater · Tropical

Bala Shark

Balantiocheilos melanopterus — Cyprinidae
📏 Size: 35
Lifespan: 10
Care level: Intermediate

Bala Shark Overview

The Bala Shark (Balantiocheilos melanopterus) is a freshwater fish from the family Cyprinidae. It thrives at temperatures of 22–28 °C with a pH of 6.0–8.0, requiring a minimum tank size of 350 litres. Peaceful schooling fish that needs very large tanks due to its size. Jumps when startled — always keep a tight lid on the tank.

Quick fact: Balantiocheilos melanopterus belongs to the family Cyprinidae. Care level: intermediate.

Bala Shark Scientific Classification

RankClassification
FamilyCyprinidae
GenusBalantiocheilos
SpeciesBalantiocheilos melanopterus
Water typefreshwater

Bala Shark Natural Habitat

Bala Shark Appearance & Size

Bala Shark Behavior & Temperament

Jumps when startled — always keep a tight lid on the tank

TraitValue
TemperamentPeaceful schooling fish that needs very large tanks due to its size
SchoolingYes
Activity levelactive

Bala Shark Water Requirements

ParameterIdeal RangeNotes
Temperature2228°C (7282°F)Use a reliable adjustable heater
pH68Avoid sudden swings
Hardness (GH)soft to medium dGHSoft to moderately hard
Ammonia0 ppmAny detectable ammonia signals a problem
Nitrite0 ppmToxic even at low levels
Nitrate<40 ppmManage through regular partial water changes
Min. tank350L (92 gal)Larger tanks are easier to keep stable
Important: Always dechlorinate tap water before adding it to the tank. Chlorine and chloramines damage a fish's gills and reduce life expectancy.

Interesting Facts About Bala Shark

  • Despite the name, Bala Sharks are not true sharks but large cyprinids from Southeast Asia

Related Species & Guides

Editorial review

This species profile was reviewed for biological accuracy and practical aquarium care guidance. For suspected illness or disease, test your water parameters first and consult an aquatic veterinarian if symptoms persist.