Posted 4/9/2009 08:16 (#674390 - in reply to #673758) Subject: RE: Rippel or smooth coulters for injecting 32%
My applicator originally had bubble coulters. When I replaced them I went with smooth. In my hills - some quite steep - the bubble coulters rolled more dirt downhill and could cover small corn. In strictly large corn or flatter ground the bubble makes a wider slot for the stream to hit.
Rippel or smooth coulters for injecting 32%
