Black Neon Tetra 2.5cm (Group of 10)

The Black Neon Tetra (Hyphessobrycon herbertaxelrodi) is a sleek and elegant schooling fish from the Paraguay River basin in South America. Despite its name, it is not closely related to the Neon Tetra — instead it displays a striking contrast of a creamy white iridescent stripe above a bold black horizontal band, giving it a sophisticated, understated beauty that complements both planted and community aquariums beautifully.

Care Guide

• Tank Size: Minimum 60L; best kept in schools of 10 or more
• Water Parameters: pH 5.5–7.5 | Temp 23–27°C | Soft to moderately hard water; prefers slightly acidic conditions
• Diet: Omnivorous — quality micro pellets and flake food; supplement with frozen or live daphnia and brine shrimp
• Temperament: Peaceful; excellent community fish — compatible with most small, non-aggressive species
• Tank Setup: Planted aquarium with open swimming space; dark substrate and subdued lighting enhances their contrast
• Skill Level: Beginner
• Max Size: 4cm