Thailand Glass Catfish

Overview

The Glass / Ghost Catfish (Kryptopterus vitreolus) is a transparent catfish that is completely see-through — its skeleton and internal organs are visible. A peaceful, schooling species that prefers to be in groups.

Water Parameters

• Temperature: 22–28°C (72–82°F)
• pH: 6.0–7.5
• Hardness: 5–15 dGH

Tank Setup

• Minimum tank size: 90 litres for 6+
• Substrate: Any
• Decor: Planted with open swimming space; they occupy mid-water

Diet

• Base: Quality flake, micro pellets
• Treats: Frozen bloodworms, brine shrimp, daphnia

Temperament & Tank Mates

• Temperament: Peaceful, timid schooling fish
• Best companions: Small, peaceful fish — tetras, rasboras, corydoras, gouramis
• Avoid: Boisterous fish that stress them
• Schooling: Minimum 6; they are social and stress easily when alone

Common Issues

• Transparent body — stress is visible (organs become opaque)
• Timid — provide hiding spots and floating cover
• Prone to ich and parasites — quarantine new additions
• Lifespan: 3–5 years