Landscaping water-saving device

The utility model is applicable to the technical field of garden irrigation equipment, and particularly relates to a landscaping water-saving device which comprises a movable base, a plurality of universal wheels are mounted on the lower side of the movable base, a water storage tank is connected to the upper side of the movable base, an irrigation opening is formed in the upper side of the water storage tank, and a water suction pump is mounted on the upper side of the movable base. The two ends of the water pump are connected with a water pumping pipe and a water hose correspondingly, and a spraying head is installed at the end, away from the water pump, of the water hose. By arranging the first partition plate, the second partition plate, the communicating pipe and the electronic flow valve, a preset amount of water resources can be stored between the water storage tank and the second partition plate according to the amount of the water resources required by the garden plants before the water resources are