Black Neon Tetra (Hyphessobrycon herbertaxelrodi)

The Black Neon Tetra (Hyphessobrycon herbertaxelrodi) is a beautiful and resilient freshwater fish known for its distinctive black stripe and shimmering silver-white iridescent band. Although not closely related to the Neon Tetra, it shares the same peaceful temperament and impressive schooling behaviour that make it a favourite among aquarists.

Native to South America, Black Neon Tetras are highly adaptable and thrive in a wide range of community aquarium setups. Their contrasting dark and reflective markings create a striking visual effect, particularly in planted aquariums with darker backgrounds.

These active shoaling fish are best kept in groups of six or more, where they display natural behaviour and increased confidence. Their peaceful nature makes them excellent companions for other tetras, rasboras, Corydoras, dwarf cichlids and a variety of community fish species.

Quick Facts

• Scientific Name: Hyphessobrycon herbertaxelrodi
• Common Name: Black Neon Tetra
• Adult Size: Up to 4cm
• Temperament: Peaceful
• Tank Level: Mid-water
• Minimum Group Size: 6-10+
• Diet: Omnivore
• Difficulty: Easy
• Suitable For: Community and planted aquariums
• Origin: South America

Why Choose Black Neon Tetras?

• Striking black and silver colouration
• Peaceful and beginner-friendly
• Hardy and adaptable species
• Excellent schooling behaviour
• Perfect for planted and community aquariums