I have a small Blk Angus herd in northern AL; they are on good fescue/clover pasture. They receive free-choice mineral (Copperhead) and are maintaining very well. My question is do I need to supplement what they are getting with a tub. I've on occassion put out a couple of Stimulyx tubs and they go through them like candy(bout $85 a pop). Are the tubs necessary? Looking forward to reading your responses.
BKS
BKS