A gardening fluid connection device contains a body including multipleretainers, aresilient element, and a fitting sleeve including multiple spaced engagementteeth. Theresilient element abuts against the body and the fitting sleeve. The bodyincludes a stop rib,and the multiple spaced engagement teeth are pushed by the resilient elementto abut againstthe stop rib. The body includes at least one retaining element, each retainingelement islocated on a first side of each spaced engagement tooth, and a width of eachspacedengagement tooth is equal to a rotation distance of the fitting sleeve, hencethe fitting sleeveis rotated reciprocatingly to open or close of the gardening fluid couplingdevice by usingthe stop rib, each retaining element, each spaced engagement tooth and theresilient element,and each retaining element is stopped when moving to a second side of eachspacedengagement tooth.
