The present invention relates to an apparatus for cultivating vegetables and flowers indoors using an artificial light source and, more specifically, to an indoor plant cultivation apparatus using a LED light source which controls distance between the light source and growing plants according to the growth of plants. The indoor plant cultivation apparatus of the present invention comprises a body having a recessed groove, and a pipe which transmits a nutrient solution supplied from the outside to one side of the body and discharges the nutrient solution from the other side of the body to the outside.본 발명은 실내에서 인공 광원을 이용하여 채소 및 화훼 등을 재배할 수 있는 장치에 대한 것으로, 보다 구체적으로는 LED광원을 이용하고, 작물의 성장함에 따라 광원과 작물의 거리를 조절할 수 있는 실내 식물재배장치에 관한 것이다.