Stocker Steve ---- everything over at the hubby's "homeplace" is John Deere equipment and they have all the equipment they need to farm with as they've had some of it for years. This grinder is old enough that you can't buy parts for it anymore (so it has a few homemade parts on it now) but it holds up to about 4 ton. Since we had our own corn this year (we'll have to buy it this fall from one of the brothers because our corn field is now a wheat field). We grind the whole corn and since the HFRS is already a ground supplement we shovel that in as well and then add the alfalfa a couple flakes at a time. The horses are about as crazy over this feed as the cows are.
I've found that buying by the ton is cheaper and the price of the HFRS includes delivery, but I have to get 2 ton at a time.
Texas Bred: That is similar, but, the blocks and tubs are not as high in fat (don't ask me why because I don't know)
I"m guessing the higher fat wouldn't be feasible to feed as a free choice.....
Okay I found my brochure and they should have the tables and charts of their research on the website. They have an 8%, 15% and 20%. They recommend feeding 50-60 days before calving and 30 days post-calving.
Looking at the backside they have the blocks, tubs and HFRS 30/20 meal, 20/20 meal , 18/8 cubes, and HFRS Mintrate XL 18/16 tub ................ so I guess mine is 20/20 meal and not the 20/18 as I first stated, sorry.
This is a vegetable based fat. I started checking labels at the feedstores and looking for fat content and seems like many are 4 to 8% fat. I wasn't happy this fall when we had the vet preg check and had 15% open .......... (it wasn't until Dun posted a thread later saying because of the drought, many had open or early bred cows and I also talked to the dairy farmer across the road and he said he'd had the same problem). They mostly recommend this for heifers, 1st and 2nd calvers but I figure "old" cows could probably use the extra fat as well and I'm not grinding different batches for different pastures.