Black shark Care Guide

The Black Shark is an interesting aquarium species known for its overall hardiness and rarity. However, it requires careful management due to its semi-aggressive nature and territorial behavior, making it suitable primarily for experienced aquarists.

Care Requirements

The Black Shark requires a stable environment with a pH range between 7.5 and 8.5. Temperature settings should be kept stable between 20°C to 25°C. They are classified with a moderate hardiness level, which suggests that they can adapt to a range of conditions, but consistent monitoring is essential. High maintenance is required to manage their territorial and semi-aggressive behavior. Consider this fish’s aggressive territorial nature before adding tank mates. It is best to ensure sufficient space, as overcrowding can increase stress levels and lead to aggressive behavior.

Feeding

The Black Shark is omnivorous and has a diverse diet. A varied diet ensures their nutritional needs are met. Suitable food options include flakes, pellets, bloodworms, brine shrimp, tubifex worms, frozen shrimp, vegetable matter, algae wafers, color-enhancing food, daphnia, micro worms, feeder fish, freeze-dried foods, and stick-on tablets. They should be fed at least twice a day, making sure not to overfeed. Incorporating some live or frozen food will enrich their diet and keep them active.

Tank Setup

A spacious tank is essential due to the Black Shark's length that can range from 30cm to 50cm. A minimum of 110 liters per fish is recommended, with at least two fish to maintain a sense of school. The Black Shark enjoys dwelling in all levels—from the surface to the bottom of the tank. Ensure there are hiding spaces created with driftwood, rocks, or decorations to satisfy their territorial instincts. A secure lid is essential, as they have been known to jump.

Breeding and Behavior

Breeding this species is challenging due to their aggressive behavior during this period. They become highly aggressive and more territorial when breeding, making separation advisable. Breeding aggression levels spike, requiring additional caution during these times. Successfully breeding them requires dedication and effort, pointing to its rarity in aquaculture. When setting suitable breeding conditions, it is advised to use separate tanks for peace of fish.

Black Sharks can be a rewarding species for aquarists willing to invest in their conditions. Their fascinating behavior and unique appearance add value to any mature, well-managed aquarium.