Well the cannabinoids only exist on cannabis through it's concentration in the Capitate-Stalked trichomes. I'm only going by what I believe here, I've never grown hemp. But I'd expect if it has a low concentration of thc then it probably doesn't have a lot if at all any of those trichomes. So if you look at your bud and all you see is naked leaves and buds with no crystals then maybe you should start buying from some one else.