With manage intensive grazing, we almost never need the brush hog. When grass gets ahead of us in the spring, we bale that field. We graze and bale just about every pasture. Every pasture is treated the same, depending on need. We lost a bunch of grass in the drought 2 years ago. So this year we are reseeding 18 acres in the fall. Call me crazy, but we are going to try to inter-seed Bar Optima (a good fescue) in with the exhisting field of just plain k31. I am hoping to dilute the toxic fescue, along with putting in clover to help. There will be no way of visually telling if the good fescue survives, but I am willing to try something different to see the effects. We have done many trials over here comparing different grasses.... I like that kind of stuff!