The present invention relates to a plate-type flower pot with an automatic water supply function, and more specifically, the space portion of the inside of the plate-shaped flower pot formed in a flat plate shape is divided into a planting space portion and a water storage space portion by a moisture-permeable plate made of porcelain material. Moisture of the water stored in the storage space is evaporated and continuously absorbed and supplied to the soil filled in the planting space through the moisture permeable plate, unlike the shape of the pots erected to a predetermined height in the conventional flat planter of the plant It is possible, and the function for water supply is configured integrally inside the potted plant relates to a plate-type potted plant having an automatic moisture supply function that is easy to handle and manage. Plate-type pots having an automatic water supply function according to the present invention, is formed in a flat plate shape, the opening is formed in the upper surface to be planted on one side, the plate-shaped pots formed with a space therein； A moisture permeable plate provided in the space part as a plate member of water permeable material, and partitioning the space part into a planting space part communicating with the opening, and a water storage space part； Soil filled in the planting space so that plants can be planted； And a sand mixture having particles larger than the soil and filled in the water storage space so that water can be stored in the space between the particles. The water stored in the sand mixture filled in the water storage space is evaporated. Passing through the moisture permeable plate is absorbed into the soil filled in the planting space portion.본 고안은 자동 수분공급기능을 갖는 판형 화분에 관한 것으로, 보다 상세하게는 납작한 판상으로 형성된 판형 화분의 내부의 공간부가 초벌 도자기 재질의 투습판에 의해 식재공간부와 수분저장공간부로 구획되어 상기 수분저장공간부에 저장된 물의 수분이 증발되며 상기 투습판을 통과하여 상기 식재공간부에 채워진 토양으로 지속적으로 흡수 공급됨으로써 종래의 소정의 높이로 세워진 화분의 형태와는 달리 납작한 판형의 화분에서도 화초의 식재가 가능하고, 수분공급을 위한 기능이
