I haven't gardened in years, and having never been the one who did the tilling, I have forgotten a couple of things. My father in law used to till my garden spot for me and then with just some slight adjustment to his tiller, threw up the rows for me as well. I know he didn't put any type of attachment on his tiller, he just adjusted the tines in some way. I don't remember what he did, but if anyone out there knows how to do this, I would appreciate a refreshser. Thanks!!