Osteoglossidae
The Leichardti Arowana is a popular aquarium fish known for its vibrant colors and Moderate of care. It belongs to the family Osteoglossidae and is native to the Freshwater
Temperature
75-82°F (24-28°C)
Minimum Tanksize
200 gallons (760 liters)
Water type
1.000-1.010
Suitable PH
6.0-7.5
Native
Freshwater
Size
24-30 inches (60-76 cm)
Life Span
10-15 years
Caring
Moderate
The Leichardti Arowana (Scleropages leichardti), also known as the Australian Spotted Arowana, is a striking freshwater fish native to the rivers and billabongs of northern Australia. It is easily recognized by its elongated body, adorned with pearlescent scales that display reddish or pinkish tones and distinctive spots on its fins, setting it apart from other Arowanas. Its graceful swimming and unique coloration make it a favorite among aquarists.
Leichardti Arowanas thrive in warm water temperatures between 75°F and 82°F and require a spacious tank of at least 180 gallons, as they can grow up to 36 inches in length. They prefer neutral to slightly alkaline water with excellent filtration and stable parameters. Providing plenty of open swimming space along with minimal decorations, such as driftwood or smooth rocks, will help mimic their natural habitat and ensure comfort.
These Arowanas are carnivorous and enjoy a varied diet, including high-quality pellets, live or frozen foods such as shrimp, insects, and small fish. Being surface feeders, they are known for their agility and may leap out of the water during feeding, so a secure tank lid is essential.
Leichardti Arowanas are generally less aggressive than other Arowana species, but they may still display territorial tendencies. They can be housed with other large, peaceful fish such as giant gouramis or large catfish, provided the tank is spacious enough to minimize conflict.
With proper care, including regular water changes, a well-balanced diet, and a stable environment, Leichardti Arowanas can live 10 to 15 years in captivity. Their unique spotted appearance and calm demeanor make them a captivating centerpiece for any large aquarium setup.
Leichardti Arowana is a fascinating aquarium fish that stands out with its vibrant colors. It belongs to the family Osteoglossidae and is native to the Freshwater .
This species has a care level of Moderate and requires a minimum tank size of 200 gallons (760 liters). It typically reaches a size of 24-30 inches (60-76 cm).
Preferred water parameters include a specific gravity (sg) of 1.000-1.010, pH ranging from 6.0-7.5, and a temperature between 75-82°F (24-28°C). Additionally, maintaining water hardness within the range of 4-12 dGH is essential.
For stocking, the recommended ratio is 1:1 M:F. The Leichardti Arowana is widely available and has a diverse diet that includes Carnivorous; prefers live prey, frozen food, and high-quality pellets.
With a life span of 10-15 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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