Hvers konar vatn þurfa neon tetra fiskar?

* pH: 6,0-7,0

* Hörku: 5-12 dGH

* Hitastig: 20-26 °C (68-79 °F)

* Ammoníak: 0 ppm

* Nítrít: 0 ppm

* Nítrat: <20 ppm