Brewitstrong
New member
Happened onto this blog while researching "grass tetany." Been around cows most of my life and never really heard much about it. Just bought some registered bred Angus three-year-olds and they are on a lush fescue pasture in NE Oklahoma. Do I need to worry? Read that magnesium is a good preventive measure. Can someone tell me the most efficient source of magnesium?