Green Neon Tetra 2cm (Group of 5)

The Green Neon Tetra is a dazzling and underappreciated cousin of the classic Neon Tetra. Paracheirodon simulans, native to the upper Rio Negro and Orinoco basins of South America, this species features a vivid electric-blue stripe that runs the full length of the body, complemented by a soft green iridescence and a more subdued red patch than its well-known relative. Peaceful, active, and best appreciated in schools, they create a mesmerising shimmering display in planted aquariums.

Care Guide

• Tank Size: Minimum 60L; best kept in schools for natural schooling behaviour
• Water Parameters: pH 4.5–6.5 | Temp 24–28°C | Soft, acidic blackwater preferred
• Diet: Omnivore — accepts quality micro pellets, flake, and small live or frozen foods (daphnia, micro worms, brine shrimp nauplii)
• Temperament: Peaceful; ideal for species tanks or community setups with other small, non-aggressive fish
• Tank Setup: Heavily planted with driftwood and leaf litter; dark substrate and low lighting enhance their iridescence
• Skill Level: Intermediate (sensitive to water quality)
• Max Size: ~2.5cm