If your going to raise a garden big enough to be called a garden,,,you got to get a walk behind tiller,,can't do without it,,,or a mule and cultivator,,,,,some of those bigger commercial type gardens,do alot of raised beds,,covered in somekind of plastic,,with irragation water lines,underneath,,and they have all the equipment to make that doable,,,or,,they just grow alot,,and get most of it,,a few weeds don't hurt a thing,,thing is,,you got to keep the weeds down untill plants get ahead of weeds,,after your plants get up there some,,some weeds won't hurt much,,this time of year I don't want any weeds,,but come about the 1st part of july or so,,let em grow...thingy