[Problem] To provide a cultivation shelf having high productivity, easy assembly and disassembly, good stability when assembled, and high versatility with respect to the width of a cultivation tank. [MEANS FOR SOLVING PROBLEMS] A rod-shaped cultivation tank 2 and a pair of supporting columns for supporting the cultivation tank 2 and supporting at least two pairs of columns 3 or cylinders, and the distance between the pair of columns 3 can be changed. It has a horizontal member 4 made of a prism or a square tube to be fixed, and a wedge-type fixing member 5 for fixing the support column 3 and the horizontal member in a T-shape. The wedge-type fixing member 5 has a U-shaped body section. According to the shelf 1 for cultivation characterized by providing. [Selection] Figure 3【課題】生産性が高く、組立及び解体が容易で、組み立てた際の安定性が良好で、しかも、栽培槽の幅に対する汎用性が高い栽培用棚を提供する。【解決手段】樋状の栽培槽２と、この栽培槽２を支持する，対をなし，少なくとも２組からなる，円柱又は円筒からなる支柱３と、一対の支柱３の間隔を変更可能に支持固定する角柱又は角筒からなる水平材４と、支柱３と水平材とをＴ字状に固定するくさび式固定具５とを有し、くさび式固定具５は、断面コ字形の本体部を備えることを特徴とする栽培用棚１による。【選択図】図３
