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Freshwater fishGreen Neon Tetra (School of 6)
Green Neon Tetra (School of 6)
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At maturity this wild species is smaller than the classic neon tetra and really should be kept in a school of six or more.
Quick Facts
| Scientific Name | Paracheirodon simulans |
| Origin | Rio Negro and upper Orinoco (Brazil, Colombia, Venezuela) |
| Care Level | Moderate to difficult (needs very soft, acidic water) |
| Temperament | Peaceful |
| Adult Size | Up to ¾" |
| Lifespan | 3–5 years |
| Diet | Omnivore (tiny foods) |
| Water Temperature | 76–84°F |
| pH | 4.5–6.5 |
| Group Size | Sold as a school of 6 |
| Shipping Size | Approx. ½" |
Care Guide
Tank setup: These small tetras do best in a planted tank with soft, slightly acidic water, a dark substrate, driftwood, floating plants and gentle filtration. A larger school makes them more confident and colorful.
Feeding: Feed small amounts of micro pellets or crushed flake once or twice a day. They also enjoy frozen brine shrimp.
Tankmates: Keep them with other small, peaceful fish like rasboras, small tetras, pencilfish, pygmy corydoras, otocinclus and dwarf shrimp. Avoid large or boisterous fish that could eat or bully them.
Good to know: Small tetras show their best color in a large school in a planted tank with soft lighting.
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