The present invention relates to a plant container for domestic use, capable of directly supplying pollution-free fresh vegetables beneficial for health in an ordinary house as the small amount water culture of vegetables is possible with a simple operation in a small space at an economic cost. The plant container is characterized in that a box-type main body (10) and slide coupling grooves (110) are multi-layered therein； that multiple air circulation grooves (120) and air ventilation fans (160) are formed on both walls and the back wall； that an information display part (150) is installed on a door (140) hinge-coupled and operated at the front of the main body (10)； that a thermoelectric semiconductor (40) for regulating the temperature is installed on one side therein； that a light source installation unit (50) including one light source selected from an LED or a fluorescent light is installed at the upper part of the main body (10), and a light source replacement device (133) is installed between the light source installation unit (50) and the main body (10)； that a tray (20) for culturing vegetables is inserted into at least any one among the multi-stage slide coupling grooves (110)； that a main water storage container (310) with a predetermined capacity is installed below the tray； that a water supply means (290) in which a submerged pump (291) and a water supply pipe (292) are connected is installed between the main water storage container (310) and a water storage container (230) of the tray (20) for culturing vegetables； and that a water collecting pipe (250) for collecting water overflowed over a certain water level to the below main water storage container (310) is installed below the water storage container (230). 본 발명은 쉽고 간단 조작성과 함께 보다 적은 공간 및 저렴한 비용으로도 채소에 대한 소량 단발식 수경재배가 가능하여 일반 가정에서도 건강에 유익한 무공해 신선 채소의 즉석공급이 실현될 수 있는 가정용 식물장고에 관한 것이다.박스형 본체(10)와 그 내부에 슬라이드 결합홈(110)을 다단 구성한 것과, 그 양측 벽체 및 후방 벽체에는 다수개의 공기순환홈(120) 및 공기배기펜(160)을 구성한 것과； 상기 본체(10)의 전측에는
