Anyone got any advice on how to topdress and overseed a large area here in Minnesota? I can't "throw" a topdress over this large an area and purchasing a topdresser simply is not an option. Rental seems to be out of the question too since I can find nobody who rents them. I'm contimplating asking a local farmer if he'd be willing to use his manure spreader but I'm not crazy about that option. The lawn is in pretty good shape but I know it could use some added nutrients and some seeding to thicken it up and make it more consistent. Thanks for any advice.