Assertion: neon tetra | /r/HasProperty | needed with a kh of 1.0
Facets:
value: to 2.0
type: OTHER
Source sentences:
text: Neon tetras reach 3.5 cm in length, and are considered easy to keep in a community aquarium of at least 50 cm (20 in) long,[citation needed] with a pH of 6.0 to 6.5 and a KH of 1.0 to 2.0.