The invention relates to a coulter suspension (12) for a seed drill, with a movable upper link (14) and a movable lower link (16), which is arranged below the upper link (14) and has a longitudinal axis (52) running in the direction of travel (F). wherein the upper link (14) and the lower link (16) are adapted to jointly attach a sowing unit (22) to the drawbar suspension (12) and the lower link (16) has a transverse to its longitudinal axis (52) extending lateral recess (50). having.