Albino Iridescent shark

Striking, impressive, and full of presence — the Albino Iridescent Shark (Pangasianodon hypophthalmus) is a stunning albino variant of the popular Iridescent Shark catfish. With its pale white to cream body, pink-tinged fins, and characteristic red eyes, this large catfish is a dramatic and eye-catching fish that commands attention in any large aquarium or pond. Please note: this is a large-growing species best suited for experienced aquarists with ample space.

Overview

Appearance

The Albino Iridescent Shark displays a pristine white to pale cream body with a subtle pearlescent sheen, pink-tinged fins, and characteristic red eyes of the albino form. Juveniles are particularly striking with their bright white colouration and active, darting swimming style. As they grow, they develop into impressive, powerful fish with a streamlined, shark-like body shape that gives them their common name.

Important Size Warning

⚠️ The Albino Iridescent Shark is a large-growing species. Juveniles sold in stores are typically 2–4 inches, but adults can reach 3–4 feet in length. A minimum tank size of 300+ gallons is required for adult fish, or a large outdoor pond in suitable climates. Please plan accordingly before purchasing.

Water Parameters & Tank Setup

• Temperature: 72 – 82°F (22 – 28°C)
• pH: 6.5 – 7.5
• General Hardness (GH): 4 – 15 dGH
• Tank Size: 75+ gallons for juveniles; 300+ gallons for adults
• Lighting: Moderate; they can be skittish under bright lighting
• Substrate: Sand or fine gravel; open swimming space is essential
• Decor: Minimal — they need large open areas to swim; avoid sharp decorations

Diet & Feeding

• Staple: Large sinking pellets or catfish wafers
• Treats: Frozen krill, earthworms, blanched vegetables, and fruit
• Note: Omnivorous — they eat both plant and animal matter

Feed once or twice daily.

Compatibility

Peaceful but will eat any fish small enough to fit in their mouth. Best kept with other large, robust fish. Avoid housing with small community fish as juveniles grow quickly.

The Albino Iridescent Shark is a magnificent, long-lived fish for aquarists who can provide the space it needs. If you have a large aquarium or pond and are looking for a dramatic, impressive centrepiece fish, the Albino Iridescent Shark is an unforgettable choice.