Bala shark

Introduction

The Bala shark, also known as the silver shark, is a popular freshwater fish among aquarists due to its striking appearance and active swimming behavior. Despite its name, the Bala shark is not a true shark but gets its moniker from its sleek, torpedo-shaped body and prominent fins. This species is generally peaceful and thrives in well-maintained aquariums, making it suitable for beginner to intermediate fishkeepers.

Care and Environment

Proper care for Bala sharks involves providing a spacious tank, maintaining optimal water conditions, and ensuring a suitable diet.

What is the minimum tank size required for a Bala shark?

A single Bala shark requires a minimum tank size of 200 liters (approximately 52 gallons). However, since they are schooling fish, it's recommended to keep them in groups of at least four to six individuals, necessitating a larger tank of around 500 liters (125 gallons) or more.

What are the ideal water parameters for Bala sharks?

Bala sharks thrive in water temperatures between 22°C and 28°C (72°F to 82°F), with a pH range of 6.0 to 8.0, and water hardness between 5 to 12 dGH.

How should the tank be set up for Bala sharks?

The tank should have a secure lid, as Bala sharks are known to be strong jumpers. Provide ample open swimming space with some areas of dense planting or decorations like driftwood and rocks along the tank's perimeter to offer hiding spots. Ensure the tank is equipped with a robust filtration system to maintain high water quality and oxygenation.

Feeding Bala sharks is straightforward, as they are omnivorous and accept a variety of foods, including high-quality flake or pellet foods, live or frozen foods like brine shrimp and bloodworms, and vegetable matter such as blanched spinach or peas.

Origin and Habitat

Bala sharks are native to Southeast Asia, specifically found in river systems in Thailand, Borneo, and Sumatra. They inhabit large and medium-sized rivers and lakes, preferring clear waters with moderate to fast currents. In their natural environment, Bala sharks feed on a variety of foods, including small crustaceans, insects, and plant matter.

Temperament and Compatibility

Bala sharks are peaceful, schooling fish that thrive when kept in groups of at least four to six individuals. When kept alone or in insufficient numbers, they can become timid or stressed.

What are suitable tank mates for Bala sharks?

Ideal tank mates include larger, peaceful species such as angelfish, gouramis, larger tetras, and rainbowfish. It's important to avoid housing them with small fish that could be seen as prey or with aggressive species that might harass them.

Can Bala sharks be kept with invertebrates?

It's advisable to avoid keeping Bala sharks with invertebrates like shrimp or small snails, as they may be viewed as food.

Interesting Facts

Despite their name, Bala sharks are not true sharks but are named for their shark-like body shape and fins. They are known for their impressive jumping ability, so a secure tank lid is essential to prevent escapes. In the wild, Bala sharks can grow up to 35 cm (14 inches) in length, though they often remain slightly smaller in captivity.

Sources

All information in this article has been gathered from the following reputable sources:

• thesprucepets.com
• wikipedia.org
• petzonesd.com