The present invention relates to a spraying cart, and especially relates to a spraying cart dedicated for a garden lawn. The technical problem to be solved is to provide a spraying cart dedicated fora garden lawn. To solve the technical problem, the present invention provides the spraying cart dedicated for the garden lawn, comprising a first telescopic rod, a second telescopic rod, a transversesupport, a first wheel, a second wheel and teeth; the first telescopic rod and the second telescopic rod are symmetrically disposed at left and right sides of the transverse support, the first wheel is connected below the first telescopic rod, the second wheel is connected below the second telescopic rod, the diameter of the second wheel is greater than that of the first wheel, and the periphery of the second wheel is provided with a loop of teeth. The spraying cart is manually pulled for spraying, the atomization effect is good, both time and labor are saved, the risk of manually spraying soup is largely reduced, working efficiency is effectively improved, and the spraying cart is low in cost, simple in manufacture and convenient to use and is firm and stable.