Asian Upside Catfish Mystus Leucophasis 5cm

Asian Upside Catfish Mystus Leucophasis 5cm

£30.00

Overview:The Asian Upside-Down Catfish (Mystus leucophasis) is a fascinating and unique species named for its habit of swimming belly-up, especially when feeding at the water’s surface or resting under driftwood. With its sleek, torpedo-shaped body, long barbels, and shimmering silver-to-dark coloration, this nocturnal oddball brings both character and movement to medium-to-large freshwater tanks. Origin:Native to […]

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Description

Overview:
The Asian Upside-Down Catfish (Mystus leucophasis) is a fascinating and unique species named for its habit of swimming belly-up, especially when feeding at the water’s surface or resting under driftwood. With its sleek, torpedo-shaped body, long barbels, and shimmering silver-to-dark coloration, this nocturnal oddball brings both character and movement to medium-to-large freshwater tanks.

Origin:
Native to Southeast Asia, particularly the Irrawaddy River basin in Myanmar, Mystus leucophasis inhabits slow-moving rivers, swamps, and flooded forests where it hunts at dusk and dawn.

Feeding:
An opportunistic omnivore, this catfish accepts a wide variety of foods including sinking pellets, bloodworms, brine shrimp, insect larvae, and frozen meaty foods. Will also feed near the surface—often upside down—making it a joy to watch during mealtimes.

Tank Mates:
Peaceful to semi-aggressive depending on size and environment. Best kept with similar-sized or larger peaceful fishsuch as gouramis, rainbowfish, larger barbs, loaches, or calm cichlids. Avoid small fish or shrimp, which may be mistaken for food.

Water Parameters:

  • Temperature: 75–82°F (24–28°C)

  • pH: 6.5–7.5

  • Moderate hardness

  • Minimum Tank Size: 55 gallons

  • Provide plenty of driftwood, hiding spots, and dim lighting

Behavior & Compatibility:

  • Nocturnal but may become more active in dim tanks

  • Best kept in groups of 3 or more for natural schooling behavior

  • Prefers low to moderate flow, subdued lighting, and soft substrate

Special Notes:

  • Can grow up to 8–10 inches, so needs ample swimming space

  • Extremely hardy once established

  • Will thrive in planted or natural setups with cover and structure

  • Captivating for aquarists who enjoy unusual behaviors and oddball species

The Asian Upside-Down Catfish is a mysterious, elegant, and intelligent species that adds motion and intrigue to any large freshwater aquarium. Its unique swimming style and peaceful temperament make it a standout choice for aquarists looking for something different.