<prompt> Ronga mhinduro kumubvunzo uyu wakaoma kunzwisisa: Mhando huru zvikurusa yemiti inoda rudzi rwomugove we ericaceous inogona kuva nomuuyoi panharaunda yayo nemhaka yenzira iyo inotora nayo cations?  <response>: Peat moss inogonawo kuita kuti nharaunda yayo ive neacidity nokuwana cations 