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Freshwater fishDiamond Head Neon Tetra (School of 6)
Diamond Head Neon Tetra (School of 6)
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Just imagine a school of sparkling diamonds highlighted with red and blue colors swimming about. A school of these flashy diamonds might be more appealing than a diamond ring; think of the money one would save.
Quick Facts
| Scientific Name | Paracheirodon innesi (diamond head variety) |
| Origin | Aquarium-bred (Singapore) |
| Care Level | Easy |
| Temperament | Peaceful |
| Adult Size | Up to 1¼" |
| Lifespan | 3–5 years |
| Diet | Omnivore (tiny foods) |
| Water Temperature | 72–80°F |
| pH | 5.5–7.5 |
| Group Size | Sold as a school of 6 |
| Shipping Size | Approx. ½–¾" |
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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