I've got a 7 acre parcel that I'd like to seed to grass this fall or next spring for pasture for a few steers. I live in northern Pennsylvania, the ground is relatively flat and relatively fertile. I suspect the ph would be in the 6.5 range although I haven't had it tested in a few years. It's been in corn for the previous 4 or 5 years. The corn will be chopped for sileage, likely in a few weeks. When should/could I reseed it? Immediately or wait until spring? What type of seed should I use? Orchard grass, fescue, trefoil, ryegrass, etc.? How long must I allow the pasture to establish itself before putting some animals in there? As I mentioned, it's 6 or 7 acres of flat, fertile land and I'm only looking to put 2 or 3 steers in there so I wouldn't think they'd overgraze it but I'd like it to get off to a good start. Thanks in advance for any/all advice.