Harlequin Shark
Cyprinidae
The Harlequin Shark is a popular aquarium fish known for its vibrant colors and Moderate of care. It belongs to the family Cyprinidae and is native to the Asia
Temperature
21 -27 °C (69.8-80.6°F)
Minimum Tanksize
132 Litres (35 US G.)
Water type
Freshwater
Suitable PH
7.0 - 7.5
Native
Asia
Size
14-16 cm (5.5-6.3")
Life Span
5-8 years
Caring
Moderate
How To Care For Harlequin Shark
Harlequin sharks, also known as Rainbow Sharks, are striking freshwater fish that require careful attention to their habitat. To ensure their well-being, it's important to provide them with a suitable tank environment and maintain consistent water conditions.
These fish thrive in spacious tanks, with a minimum size of 30 gallons (113 liters) recommended. Harlequin sharks are known for their active swimming behavior, so ample space is essential. They appreciate a well-filtered tank with plenty of hiding spots, such as caves or plants, to help reduce stress and mimic their natural habitat.
Water quality is crucial for Harlequin sharks. They prefer a temperature range of 75-81°F (24-27°C) and need a well-maintained pH level between 6.5 and 7.5. Regular water changes of about 25% each week will help keep the environment clean and free of harmful toxins.
Harlequin sharks are generally peaceful but can become territorial, especially if kept in smaller tanks or with other aggressive fish. Providing a larger tank with sufficient hiding places helps minimize conflicts and ensures a harmonious environment.
Harlequin Shark is a fascinating aquarium fish that stands out with its vibrant colors. It belongs to the family Cyprinidae and is native to the Asia.
This species has a care level of Moderate and requires a minimum tank size of 132 Litres (35 US G.). It typically reaches a size of 14-16 cm (5.5-6.3").
Preferred water parameters include a specific gravity (sg) of Freshwater, pH ranging from 7.0 - 7.5, and a temperature between 21 -27 °C (69.8-80.6°F). Additionally, maintaining water hardness within the range of 8-18 °d is essential.
For stocking, the recommended ratio is 1:2 M:F. The Harlequin Shark is widely available and has a diverse diet that includes OmnivorePellet FoodsFlake FoodsLive Foods.
With a life span of 5-8 years, this species is known for its very easy care requirements. It is an ideal choice for both beginner and experienced aquarists. Providing a well-maintained tank environment with suitable water conditions will ensure the health and vibrancy of this captivating species.
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