Did you try it Ebby?
My limited experience with Alfalfa was last winter feeding my bulls. I'm now of the mind that if your cows are used to Fescue, then Alfalfa is a big change for them. My bulls loved to eat it, but wouldn't eat near enough grain to do them any good.From a cheap sustenance standpoint it was doing a job, the whole group only got 1/2 a small square per day in the end. The problem with it was they would only eat that. I didn't think they could get enough nutrition or stay healthy from that. Even if you have real poor hay, I would think in SC anyway that the 24% protein tubs and low/poor hay would do a better job of keeping the cows healthy.
I think the cows have to be conditioned to alfalfa hay, bottom line. Similar deal as Fescue toxicity.I dont think you can feed a cow that is not used to alfalfa enough of it to do a good job for them without bloat and other problems. My 2 cents..
Best,
Cotton1