Awasome Raised Garden Bed For Corn Ideas. To grow a little corn field in a 4×4’ bed, you’ll want to plant one row at a time for a staggered crop. Make your raised bed large enough to avoid crowding.

Web if you grow about 9 sq. A raised bed is a planting area that is higher than the surrounding soil. However, these distances do not fit the dimensions of a typical raised bed, (around one metre wide).