Veilfin Tetra

About the Veilfin Tetra

The Veilfin Tetra is a graceful long-finned variety of the Silvertip Tetra (Hasemania nana), admired for its elegant flowing fins and shimmering bronze-gold body. This selectively bred variant combines the hardiness and active nature of the standard Silvertip Tetra with spectacular veil-like finnage, making it a standout addition to planted and community aquariums.

Veilfin Tetras are energetic schooling fish that thrive when kept in groups of at least six, with larger schools displaying more natural behaviour and increased confidence. Their metallic colours become even more vibrant in aquariums with dark substrates, dense planting, and subdued lighting.

They are generally peaceful but can occasionally nip fins if kept in small groups, so they are best housed with active community fish such as Corydoras, rasboras, rainbowfish, danios, and other tetras. A varied diet of premium flakes, micro pellets, frozen foods, and live treats will help maintain their health and encourage their impressive finnage and colouration.

Quick Care Guide

Scientific Name

Hasemania nana "Veilfin"

Common Name

Veilfin Tetra

Origin

Captive-bred variety of a species native to Brazil

Adult Size

4–5 cm

Temperament

Peaceful and active

Diet

Omnivore

Minimum Tank Size

60 Litres

Temperature

22–28°C

pH

6.0–7.5

Water Hardness

3–15 dGH

Difficulty

Beginner

Lifespan

4–6 Years

Suitable For

Community and planted aquariums

Frequently Asked Questions

Are Veilfin Tetras suitable for beginners?

Yes. They are hardy, active, and relatively easy to care for, making them a great choice for beginner aquarists.

How many Veilfin Tetras should I keep?

Keep them in schools of at least six, although groups of eight or more are recommended for the best behaviour and reduced fin nipping.

What do Veilfin Tetras eat?

They readily accept quality flakes, micro pellets, frozen bloodworms, brine shrimp, daphnia, and other small live foods.

Can Veilfin Tetras live with shrimp?

They can usually coexist with larger shrimp such as Amano Shrimp, but very small shrimp or shrimplets may be eaten.

Are Veilfin Tetras aggressive?

They are generally peaceful but may nip the fins of slower-moving fish if kept in groups that are too small. Keeping a larger school greatly reduces this behaviour.

Common Mistakes

Keeping too few fish

Small groups often result in stress and increased fin-nipping behaviour.

Mixing with long-finned, slow-moving fish

Avoid housing them with species such as Bettas or fancy Guppies, as their flowing fins may attract attention.

Poor water quality

Stable water conditions and regular maintenance are essential for healthy fish and beautiful fins.

Feeding only one type of food

A varied diet helps maintain colour, health, and strong fin development.

Overcrowding the aquarium

Provide plenty of open swimming space while incorporating plants and décor for security.