[0012] U.S. Pat. No. 4,447,983 to Shinada (1984) disclosed an irrigating apparatus. The apparatus has a liquid container positioned below the planter. The liquid container can be pressurized by an air pump, which may be controlled by a timer. The air pump pressurizes the liquid container and pushes liquid upward to the receiving reservoir at the planter above. The receiving reservoir has a float. With the inflow of liquid from the liquid container, the float rises and pushes open an air valve for the pressurized liquid container below. As claimed; the apparatus is good for hydroponics and hanging plants, not suitable for household plants.