Sumatran Glass Catfish Kryptopterus Macrocephalus 5cm

Please check the delivery dates below before placing your order.

Sumatran Glass Catfish (Kryptopterus macrocephalus)

Overview

The Sumatran Glass Catfish is a translucent freshwater species, renowned for its ghostly, transparent body that allows you to see its internal organs and skeletal structure. Peaceful and schooling in nature, it adds elegance and movement to community aquariums.

Origin

Native to Sumatra and other parts of Southeast Asia, inhabiting slow-moving rivers, streams, and peat swamps with dense vegetation.

Feeding

Omnivorous but prefers live and frozen foods. Accepts small live or frozen foods such as brine shrimp, daphnia, mosquito larvae, and finely crushed high-quality flakes or micro-pellets. Feeding in groups encourages natural schooling behaviour.

Tank Mates

Best kept with peaceful, similarly sized species. Ideal companions include small tetras, rasboras, dwarf gouramis, and other non-aggressive community fish. Avoid large or aggressive fish.

Aggression

Completely peaceful. Relies on schooling for safety; should always be kept in groups of at least 6.

Experience Level

Intermediate. Sensitive to water quality; requires stable, clean, well-oxygenated conditions.

Water Parameters

• Temperature: 74°F – 82°F (23°C – 28°C)

• pH: 6.0 – 7.5

• Hardness: 2 – 12 dGH

• Notes: Prefers a dimly lit, heavily planted tank with gentle water flow to mimic natural habitat.

Elegant, peaceful, and fascinating, the Sumatran Glass Catfish (Kryptopterus macrocephalus) is perfect for aquarists seeking a delicate and visually captivating schooling species for community aquariums.

Above images for illustration purposes only. Exact colours, patterns, and size may vary between individuals.

Please Note: The livestock that is sold on our online site is not held in store at our Swell shop, or available for collection from the shop. Species sold at our Swell store will differ from ones available to order to your door.

All livestock deliveries are subject to our full Delivery Terms & Conditions, please read before ordering.