Pimelodidae
The Marbled Pim is a popular aquarium fish known for its vibrant colors and Moderate of care. It belongs to the family Pimelodidae and is native to the South America
Temperature
74-80°F (23-27°C)
Minimum Tanksize
568 Litres (150 US G.)
Water type
Freshwater
Suitable PH
6.0 - 7.5
Native
South America
Size
12 inches (30 cm)
Life Span
8-15 years
Caring
Moderate
The Marbled Pim (Pimelodus ornatus) is an intriguing species of catfish from the Amazon Basin in South America. It is known for its striking appearance, with a dark, marbled pattern that resembles a marble stone, making it a unique and attractive addition to larger aquariums. Despite its beauty, it requires careful attention to water quality and tank conditions.
The Marbled Pim is characterized by its long, slender body, which is adorned with a dark marbled pattern of black and brown hues. The fish's fins are generally translucent with dark tips, and its long barbels help it navigate and detect food in the murky waters of its natural habitat. The species has a distinct, smooth, and slightly flattened body shape, typical of catfish, with a large mouth and sharp barbels for sensory perception.
Marbled Pim catfish are primarily nocturnal and shy during the day, often hiding in caves or under decorations. At night, they become more active, hunting for food. They are peaceful fish but can be territorial, especially when it comes to food. Despite their relatively calm temperament, they should be kept with other non-aggressive fish. They may be able to coexist with other species, but tank mates should be chosen carefully to avoid conflicts.
In the wild, Marbled Pims live in the slow-moving, murky waters of the Amazon River and its tributaries, where the water is often warm, soft, and acidic. In the aquarium, they require a large tank of at least 75 gallons to accommodate their size and nocturnal swimming behavior. The aquarium should have plenty of hiding spots, such as rocks, driftwood, and plants, to mimic their natural environment.
Water quality is crucial for the Marbled Pim. The pH should be kept between 6.0 and 7.5, and the temperature should remain stable between 74-80°F (23-27°C). The water should be soft to moderately hard, with a general hardness (dGH) of 5-12 dGH. A well-maintained filtration system is necessary to keep the water clean, and regular water changes should be carried out to maintain optimal conditions.
Marbled Pims are carnivorous and should be fed a diet rich in high-quality proteins. They enjoy live or frozen foods such as bloodworms, brine shrimp, small fish, and other invertebrates. They may also accept sinking pellets and other prepared carnivorous foods. It is important to provide them with a varied diet to ensure proper nutrition and avoid overfeeding, which can lead to health problems.
With proper care, the Marbled Pim can live for 10-12 years. It can grow up to 12 inches (30 cm) in length, so a large aquarium is required to house them comfortably. They are relatively slow-growers but can reach their full size within a few years.
The Marbled Pim is a fascinating and beautiful species that requires a dedicated aquarist to provide the right conditions for it to thrive. Its calm demeanor and nocturnal nature make it an interesting addition to a well-maintained aquarium.
Marbled Pim is a fascinating aquarium fish that stands out with its vibrant colors. It belongs to the family Pimelodidae and is native to the South America.
This species has a care level of Moderate and requires a minimum tank size of 568 Litres (150 US G.). It typically reaches a size of 12 inches (30 cm).
Preferred water parameters include a specific gravity (sg) of Freshwater, pH ranging from 6.0 - 7.5, and a temperature between 74-80°F (23-27°C). Additionally, maintaining water hardness within the range of 5-12 dGH is essential.
For stocking, the recommended ratio is 1:1 M:F. The Marbled Pim is widely available and has a diverse diet that includes CarnivorePellet FoodsFlake FoodsLive Foods.
With a life span of 8-15 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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