The Red Tail Black Shark is a striking and energetic freshwater fish that adds a touch of drama and elegance to any aquarium. With its vibrant red tail and sleek black body, the Red Tail Black Shark is a popular choice among aquarists who seek an eye-catching and active fish for their community tanks. Originating from Southeast Asia, particularly Thailand, these fish are known for their territorial behavior and unique appearance. Let's explore a detailed description of these remarkable fish, including essential information on their appearance, water conditions, tank setup, feeding habits, and care.

Appearance:

• Unique Coloration: The Red Tail Black Shark has a sleek and slender body with a jet-black color, contrasting beautifully with a bright red tail fin, making it visually striking and captivating.
• Size: They can grow to an adult length of around 5 inches (13 centimeters).

Water Conditions:

• Temperature: Maintain a tropical water temperature range of 72°F to 79°F (22°C to 26°C) to ensure the well-being of Red Tail Black Sharks.
• pH Level: Aim for a slightly acidic to neutral pH level between 6.5 and 7.5 to replicate their natural habitat.
• Water Hardness: Provide a moderately hard water with a hardness level between 5 and 15 dGH.
• Filtration: Efficient filtration and regular water changes are essential to maintain excellent water quality.

Tank Setup:

• Tank Size: Red Tail Black Sharks should be kept in a spacious tank of at least 30 gallons (113 liters) to accommodate their size and provide ample swimming space.
• Decorations: Create a well-decorated environment with caves, driftwood, and rock formations to provide hiding spots and territorial boundaries.
• Compatible Tank Mates: Due to their territorial behavior, it's best to keep them with other robust and active fish species that can hold their ground.

Feeding Habit:

• Omnivorous Diet: Red Tail Black Sharks are omnivores and accept a variety of foods.
• High-Quality Pellets and Flakes: Offer high-quality pellets or flakes suitable for tropical fish as their primary diet.
• Supplementary Foods: Provide occasional treats of live or frozen foods such as bloodworms or brine shrimp to supplement their diet.

Care:

• Active Behavior: Red Tail Black Sharks are active swimmers and need plenty of space to explore and patrol their territory.
• Territorial Nature: Ensure adequate hiding spots and space for each fish to reduce aggression and establish territories.
• Observation: Monitor their behavior and appearance to ensure they are healthy and showing no signs of stress or illness.