While I dont have a "pasture", I do have a 40x40ish foot run attached to one of my stalls. A couple years I planted rye grass in there when it got cooler, which worked great and all but now that the weather is getting warmer I dont think I will have much success with that. Add to the fact I now use the run for a free choice roundbale dispenser (or will be, once we get rounds again!) Im not sure what kind of grass mix to throw in there. It doesnt have to be tall pretty grass, just something to hold the ground together a little better. will I be better off going to walmart and picking up a "lawn" mixture, or anywhere I can get an actual horse pasture mix?