Neon Tetra
Neon Tetra (Paracheirodon innesi) is an attractive aquarium fish from Peru, Colombia, Brazil (Amazon tributaries).
Feeding & Care Tip: Hikari Micro Pellets makes an excellent daily staple. Supplement 2–3× per week with Hikari Frozen or Freeze-Dried Baby Brine Shrimp to maintain best condition and color. Feed small amounts 2–3 times daily.
Native to Peru, Colombia, Brazil (Amazon tributaries). In the aquarium, a planted setup with the ideal parameters listed below and stable, clean water produces the best coloration and health.
Keep in groups of at least 10. As with most schooling species, larger groups produce more natural behavior and richer color. See Notes for any important care considerations.
A rewarding addition to the planted aquarium, offering attractive coloration and peaceful nature in a well-managed community setup.
Care & Ideal Parameters
| Difficulty | Easy |
| Temperament | Peaceful — Community |
| Typical Adult Size | 1.5 inches (3.8 cm) |
| Min. Group Size | 10 minimum — groups of 20+ show spectacular schooling |
| Ideal Temp | 72–78°F (22–26°C) |
| Ideal pH | 6.0–7.0 |
| Ideal GH | 1–10 dGH |
| Ideal KH | 1–4 dKH |
| Staple Food | Hikari Micro Pellets |
| Treat / Supplement | Hikari Frozen or Freeze-Dried Baby Brine Shrimp |
| Origin | Peru, Colombia, Brazil (Amazon tributaries) |
| Notes | Sensitive to poor water quality — needs fully cycled tank. Soft slightly acidic water produces best color. |
