I've started using this rig (see picture)for ease in smaller areas and for ease of transport and thought some people on the forum might be looking to do the same. Its a stocks pro 65 fan jet spinner with vario control and a Logic Pro harrow with 8mm tines and an Einbock frame. It can overseed any grass seed and also spread nitrate with variable spread width from less than a meter to 24 meters, with heavier solid items like nitrate and slug pellets being able to travel further. It is also used on an opico 6m tined harrow allowing 6m reseeding swathes. If you don't want the hassle of a tractor atv attachments like this are changing the way of working on smaller land areas and on softer ground. Happy to answer any questions