after 20+ yrs of doing ATV food plots and having tried a few dozen ATV designed disc's
I would need to know some info, before maybe suggesting anything!
, like what size ATV do you have?
what type of ground do you have( is it rocky, sandy, been planted/plowed recently, or is it long time left alone, grown in?)
how much land you plan to plant?
tell us some better info, and you will get some better suggestions!