Long Fin White Widow Tetra Gymnocorymbus Ternetzi 3cm

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Long Fin White Widow Tetra (Gymnocorymbus ternetzi)

Overview

The Long Fin White Widow Tetra is a graceful, selectively bred variant of the Black Skirt Tetra, featuring flowing fins and a soft, pale silvery-white body. Peaceful, hardy, and constantly in motion, it makes a beautiful addition to community aquariums.

Origin

Originally from South America, particularly Paraguay, Brazil, and Argentina. This colour morph is captive-bred for the aquarium trade.

Feeding

Omnivorous and easy to feed. Accepts flakes, micro-pellets, frozen foods (daphnia, brine shrimp), and the occasional live food treat to enhance vitality.

Tank Mates

Excellent community fish. Compatible with peaceful species such as rasboras, tetras, small barbs, corydoras, and dwarf gouramis. Avoid fin-nippers that may target the tetra’s elongated fins.

Aggression

Generally peaceful, though may show light chasing within their group. Best kept in schools of 6 or more to reduce stress and ensure natural behaviour.

Experience Level

Ideal for beginners due to their hardiness, social nature, and undemanding care requirements.

Water Parameters

• Temperature: 72°F – 80°F (22°C – 27°C)

• pH: 6.0 – 7.5

• Hardness: 4 – 15 dGH

Elegant, active, and easy to maintain, the Long Fin White Widow Tetra is a perfect choice for peaceful 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.

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