The invention provides a fertilizer applicator having difficulty in producing vibration affecting the conveying amount and being capable of operating a switching member from the front. The fertilizer applicator is provided with storage members (60L, 60R) for storing fertilizer, a conveying device (61) for conveying the fertilizer, a conveying adjustment mechanism (400) for adjusting the conveying amount of the fertilizer of the conveying device (61), and a fertilizer drive mechanism (300) for driving the conveying device (61). In the fertilizer device, the fertilizer drive mechanism (300) is provided with a conveying rotating member (467) and a conveying rotating fulcrum shaft (469) as a rotating fulcrum shaft of the conveying rotating member (467). The conveying adjustment mechanism (400) is provided with an adjustment movable shaft (420) enabling the conveying rotating fulcrum shaft (469) to move, and the upper end face of the conveying rotating fulcrum shaft (469) is configured at the upper side of the upper end face of the adjustment movable shaft (420).
