Provided is a binding device for gardening, capable of preventing a tangle of hooks at a front end of a manipulation handle with net strings as well as malfunction due to attachment of soil and dust around a coupling part on the manipulation handle and a main handle. To this end, the manipulation handle (50) includes a link part (52) coupled to the main handle (11) at one side when viewed from a rotation support point (51a), and a lever manipulation part (55c) on the other side when viewed from the rotation support point (51a). The manipulation handle (50) further includes a cover material (55) which covers up the link part (52).[課題] 提供一種園藝用綑紮機，該園藝用綑紮機係可消除塵土附著於操作用把手與主把手之卡合部的周邊所造成之動作不良或操作用把手之前端的掛鉤鉤住網線的問題。[解決手段] 操作用把手50係從轉動支點51a觀察時，在一方包括與主把手11卡合的連桿部52，且從轉動支點51a觀察時，在另一方包括桿操作部55c；操作用把手50係作成包括覆蓋連桿部52的蓋材55。
