farmerjon52 - 3/3/2021 21:59

If I am just going nitrogen (or nitrogen and sulfur) I would use the tubes that stream it out behind the closing wheels 2 inches on each side of the seed. If I were going with a "starter" that contained P or K I would then use an actual 2x2 (2 inches to the side of the seed and 2 inches below the seed level) coulter system.