Flash Zebra Catfish (Leiarius sp. “Flash Zebra”)
The Flash Zebra Catfish is a rare and visually striking hybrid/variant prized for its bold, high-contrast striping and sleek, fast-swimming body. Combining the power and presence of large South American catfish with unique “zebra-like” patterning, this species stands out as a true showpiece in monster fish aquariums. Active, predatory, and fast-growing, the Flash Zebra is best kept by experienced hobbyists with large systems.
Diet
Flash Zebra Catfish are carnivorous and aggressive feeders:
- Sinking carnivore pellets (staple diet)
- Frozen foods (shrimp, fish, krill)
- Fresh cut fish or market shrimp
- Occasional live foods (use sparingly)
They have a strong feeding response and should not be overfed.
Tank Requirements
- Minimum Tank Size: 180–300 gallons (juveniles), larger for adults
- Water Type: Freshwater
- Temperature: 74–82°F
- pH: 6.0–7.5
- Setup: Open swimming space with minimal décor; driftwood optional; strong filtration required
This is a very active swimmer that needs room to move.
Size
- Current Sale Size: Typically 4–9 inches
Max Size
- Maximum Adult Size: 24–36 inches
Tank Mates
Due to their speed and predatory nature, tank mates must be chosen carefully:
- Compatible: Large, fast, and aggressive species such as datnoids, arowanas, pacu, stingrays, and large cichlids
- Use caution: Even sizable fish may be eaten if they can fit in the mouth
- Avoid: Small or slow-moving fish
Temperament
Active, predatory, and fast-moving. Not overly aggressive, but extremely opportunistic and powerful.
