Hypostomus luteus

Scientific name: Hypostomus luteus

Common name: N/A

Family: Loricariidae

Usual size in fish tanks: 31 - 32 cm (12.2 - 12.6 inch)

014

Recommended pH range for the species: 6.5 - 7.4

Recommended water hardness (dGH): 3 - 17°N (53.57 - 303.57ppm)

0°C 32°F30°C 86°F

Recommended temperature: 22 - 25 °C (71.6 - 77°F)

The way how these fish reproduce: Spawning

Where the species comes from: South America

Temperament to its own species: peaceful

Temperament toward other fish species: peaceful

Usual place in the tank: Bottom levels

Short Description

Hypostomus luteus is a large and peaceful bottom-dwelling pleco species native to the river basins of Uruguay in South America. Known for its unique behavior and impressive size, this species requires a spacious aquarium with plenty of hiding spots and subdued lighting. While primarily herbivorous, it benefits from occasional protein-based treats. With proper care, Hypostomus luteus can be a captivating addition to larger freshwater setups.

Origin

Hypostomus luteus originates from South America, specifically the river basins of Uruguay. These areas are characterized by soft substrates, abundant driftwood, and moderate water flow. This natural environment underscores the importance of replicating similar tank conditions in captivity to ensure the well-being of this species.

Tank Requirements

A tank of at least 300 liters (80 gallons) is recommended to accommodate the size and territorial behavior of Hypostomus luteus. Maintain water temperatures between 22-25°C (71.6-77°F), a pH range of 6.5-7.4, and water hardness of 3-17°N (53.57-303.57 ppm). Use a fine sandy substrate and include plenty of hiding places such as driftwood and rock formations. Ensure subdued lighting and moderate water flow to mimic their natural habitat. Regular water changes are essential to maintain high water quality.

Food and Feeding

Hypostomus luteus are primarily herbivorous but require a varied diet. Provide sinking foods such as pellets and algae wafers as staples. Supplement their diet with fresh vegetables like cucumber, zucchini, shelled peas, and spinach. Adding driftwood to the tank is important, as they gnaw on it to aid digestion. Treat them with protein-based foods like bloodworms twice a week for additional nutrition.

Compatibility

While generally peaceful, Hypostomus luteus can become territorial as they mature. They are best kept with similarly sized non-aggressive tankmates, such as larger tetras, peaceful cichlids, or other plecos. Avoid keeping them with overly aggressive species or in overcrowded tanks, as this may lead to stress or territorial disputes.

Sexing

There are no visible differences between males and females in this species, making sexing challenging without close observation or professional assistance.

Breeding

As of now, there are no reported cases of Hypostomus luteus breeding in captivity. In the wild, they are known to breed in specific conditions, which may be difficult to replicate in an aquarium setting.

Lifespan

With proper care, Hypostomus luteus can live for up to 8 years. Providing stable water conditions, a balanced diet, and adequate tank space is key to their longevity.

Pictures

Bought by aqua-fish.net from jjphoto.dk.