As mentioned above, whereas they arrive from the same plant, they are totally different strains and CBD is harvested from the plants that contain no THC (or negligible ranges).
Njengoba kushiwo ngenhla, ngenkathi bevela isitshalo efanayo, zingabantu zamagciwane ezahlukene, futhi CBD kuvuna kusukela izitshalo ukuthi lingabe iTHC (noma amazinga azinakwa).