Assertion: dwarf cichlid | /r/Desires | a water hardness of 5 - 8 dh
Facets:
Source sentences:
text: They require breeding conditions of a pH of 6.0 to 6.5, a water hardness of 5 - 8 dH, and a temperature of 79° to 84° F (26° - 29° C) with frequent water changes.