Sehlopha: Hydroponics

Batho ba lula ba thahasella mokhoa oa ho itlhahisa ka limela tse ncha tsa vithamine mariha? Ho lema meroho e fapaneng o sebelisa hydroponics lapeng - o tla fana ka tafole ea hau ka livithamini hoo e ka bang selemo ho pota. E khethehileng...