Dear Dean,
I'm in south central virginia. We have a dept of agriculture that gives talks and such on that very thing....interesting thing is they will come and look at your pasture and recommend what needs to be done ......fertlizer grass ect...for free(if you are within a 30 mile radius of them) maybe check around your area and see if you have something similar! It was really a wonderful experience for us.....we had them come out about 2 years ago and we now have enough grass for our 2 to graze full time.