The invention relates to dilution equipment, and specifically relates to plant pesticide dilution equipment for gardens. The technical problem to be solved is to provide the plant pesticide dilution equipment for gardens which can protect body health and prevent liquid medicines from overflowing. The technical scheme includes as follows: the equipment includes a pedestal, an installation rack, a stirring frame, a blanking tube, a discharging pipe, a valve, connecting rods, baffle plates, an installation rod, a motor, a disc, a vertical rod, a guide sleeve, a push rod, etc.; the right side on the top of the pedestal is connected to the installation rack; the upper part on the right side in the installation rack is in hinged joint with the stirring frame; and the right side on the top of thestirring frame is connected to the blanking tube. The up and down swinging of the stirring frame can perform well mixing on water and a pesticide in the stirring frame, so that dilution can be performed on the pesticide; and the left and right moving of a plectrum plate can perform mixing on the water and the pesticide in the stirring frame, so that dilution effects can be enhanced.