The present invention relates to a potted plant installed a water level sensor and sensor potting, ease-of-water , water supply check, and have a functionality that can be prevented by the phase separation of the soil by providing a water level sensor for water and pollen that can increase the ease of management as well as pollen can wipe out the problem with you boost due to the excellent outdoors one wishes to be provided with a water level sensor installed pollen so. That is, the present invention is the water supply for the water collecting space 110 to be formed intergranular base plate 120 by filling an artificial soil (130) in the upper planting the plants (140) ( ) no holes of ever pots 100 on the bottom Combine the water level sensor in (1) Support plate 120 erected in the vertical direction so as to contact the ground water collecting space 110, and the locking coupling network (3) in the bottom, forming a vent (2a) between the retaining net (3) and base plate (120) A buryeokjae guide tube (2) The buryeokjae composed of guide tube (2) for lifting in accordance with the water level in the state of being inserted into the buryeokjae 4 and The buryeokjae guide was composed of pipes (2) Detection top, showing the scale (7a) the level of wealth (7). Also erected on the floor so as to be in contact with the vertical direction of the water collecting space 110 in the base plate 120, and the locking coupling network (3) at the bottom, retaining net (3) and the base plate 120, the air vents (2a) in between forming a buryeokjae guide tube (2) Buryeokjae 4 and in accordance with the water level to lift the buryeokjae guide tube (2) in a state of being inserted therein Combined to form a water supply is connected to the hopper 6 in the funnel-shaped upper portion is wide and a narrow lower portion on the outside member (5) to the top of the buryeokjae guide tube (2) The buryeokjae guide tube (2) and through the hole (5c) to which the lifting buryeokjae through (4) of