PROBLEM TO BE SOLVED: To provide an LED plant cultivation device capable of flexibly coping with various usages, which is compact, easy to use and inexpensive, and whose structure is simple.SOLUTION: There is provided an LED plant cultivation device comprising: a housing a light source unit which has LEDs and is fixed to the housing and a cultivation base housed under the light source unit in the housing. In at least either of the height and depth directions of the housing, there are provided a plurality of positions where the ends of the light source unit are supported respectively.COPYRIGHT: (C)2014,JPO&INPIT【課題】種々の使い方に柔軟に対応でき、コンパクトで使いやすく、構造がシンプルで価格も安いLED植物栽培装置を提供することである。【解決手段】筐体と、LEDを有し前記筐体に対して固定される光源ユニットと、前記筐体の中で前記光源ユニットの下方に収容される栽培台と、を備え、前記筐体の高さ方向と奥行き方向の少なくともいずれかにおいて、前記光源ユニットの両端のそれぞれを支持する位置が複数設けられたことを特徴とするLED植物栽培装置を提供する。【選択図】図1