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Long-fin Neon Tetra

Paracheirodon innesi (long-fin variety)

Origin: South America (cultivated variety)

L

Water Parameters

Temperature2026 °C
15 °C35 °C
pH57
49
GH (Hardness)18 °dGH
0 °dGH30 °dGH
KH (Alkalinity)04 °dKH
0 °dKH20 °dKH

Quick Stats

Max Size
4 cm
Min Tank
40 L
Lifespan
5-8
Swimming Level
middle
Schooling
Yes (6–15+)
Diet
omnivore
Temperament
peaceful

About

The Long-fin Neon Tetra combines the iconic blue-and-red colouration of the classic Neon Tetra with elegantly extended fins for extra visual appeal. Keep in schools in well-planted aquariums to appreciate the shimmering effect of a group in motion. Soft, slightly acidic water brings out the most vivid colours.

Care Guide

Keep in groups of at least 6 in a well-planted aquarium of 40 L or more. Maintain soft, slightly acidic water (pH 5.0–7.0). Feed micro-pellets, quality flake, and fine frozen foods. Avoid housing with fin-nipping species. Sensitive to poor water quality; perform regular partial water changes.

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