My father recently passed away (run over by a tractor) and I am now the proud owner or 30 head of cattle. I grew up farming, but have not been active for over 30 years other than occasionally mowing or baling hay. My question is, how much grain/minerals/ salt should I be feeding on average per day per head to supplement them? I live in East Tennessee and the hay fields are in great shape, but the fences and pasture not so much. I know what I have to do with the fences (but grounding electric in our rocky soil is tough). My only real issue right now is how much to feed as a supplement?