Bala Shark

Bala sharks are best kept with other large, peaceful species that tolerate similar water. Suitable tankmates include large barbs, big peaceful cichlids, and other robust community fish. Avoid very small species that will be outcompeted or seen as potential prey by adults. Ensure very large aquarium volume to provide schooling space and minimize territorial conflicts.

Quarantine new tankmates to prevent disease introduction to long-lived, valuable individuals. Match water chemistry and temperature across the community to prevent chronic stress. Monitor for signs of aggression or overcrowding and provide more space or rehome fish as needed. Balanced, roomy communities allow bala sharks to exhibit natural schooling and active foraging.

Bala sharks require very large aquaria with open swimming space and strong filtration. Keep them in groups of at least 4–6 to maintain schooling behaviour and reduce stress. Provide robust filtration and frequent water changes to manage their high oxygen and waste needs. Accommodate adult size by planning tank volume well in advance—juveniles quickly outgrow small tanks.

Maintain temperatures between 22–28°C and neutral to slightly acidic pH for stable health. Use rounded smooth décor to prevent injuries as they swim energetically through the water column. Quarantine new animals and acclimate slowly to avoid shock in these sensitive, large fish. Monitor schooling dynamics to detect illness or bullying early and take corrective action.

Bala sharks are omnivores; feed high-quality pellets supplemented with live or frozen foods. Offer a variety including brine shrimp, daphnia, and occasional vegetable matter for balance. Feed several small portions daily to match their active metabolic needs and avoid overeating. Rotate food types to supply a wide spectrum of vitamins, minerals, and proteins.

Young bala sharks benefit from more frequent feedings of smaller pellets until they grow larger. Avoid feeder fish or low-quality diets that can introduce disease and nutritional imbalances. Provide sinking and slow-sinking pellets to reach schooling fish across midwater and surface zones. Good nutrition combined with pristine water supports rapid growth and long-term vitality.

Bala sharks are not commonly bred in home aquaria and require large setups for spawning. They may spawn in very large tanks or ponds with seasonal cues and plenty of space. Raising fry requires large systems and reliable micro-food sources to support rapid juvenile growth. Captive breeding is advanced and typically undertaken by specialized facilities rather than hobbyists.

Document any spawning events carefully, noting environmental cues and precise water chemistry. Provide exceptional water quality and space for juveniles to grow without being outcompeted. Consult specialists or breeding programs for best practices due to the species' size and space needs. Capture and rearing of fry in home aquaria is rarely practical without substantial resources.