PROBLEM TO BE SOLVED: To provide a planter for hydroponics capable of reducing damage and deterioration of a cultivation plate when the cultivation plate is attracted and harvested. SOLUTION: The plan shape is substantially rectangular, and a nutrient solution tank 1 for storing the nutrient solution 2 inside and an opening installed on the nutrient solution 2 into which plants arranged in the longitudinal direction of the nutrient solution tank 1 can be inserted. A plurality of cultivation plates 3a, 3b, 3c, 3d, 3e, rollers 4a, 4b installed near both ends in the longitudinal direction of the nutrient solution tank 1, and a rotating portion 5 supported by the rollers 4a, 4b. The rotating portion 5 has a transmitting portion supported at one end and a jump-up preventing portion 6a2, 6b2, 6c2 supported at the other end of the transmitting portion, and the rotating portion 5 has cultivation plates 3a, 3b, 3c, It is located below 3d, 3e, and the transmission part is inserted between the cultivation plates 3a, 3b, 3c, 3d, 3e adjacent to it, and the jump-up prevention parts 6a2, 6b2, 6c2 are the cultivation plates 3a, 3b, 3c, A planter for hydroponics provided on the ends of 3d and 3e. [Selection diagram] Fig. 1【課題】栽培用プレートを引寄せて収穫する場合に、栽培用プレートの損傷や劣化を低減できる水耕栽培用プランターを提供する。【解決手段】平面形状が略長方形であり、内部に養液2を貯水する養液槽1と、養液2上に設置され、養液槽1の長手方向に並べられた植物を挿入できる開口を有する複数の栽培用プレート3a,3b,3c,3d,3eと、養液槽1の長手方向の両端近傍に設置されたローラー4a,4bと、ローラー4a,4bにより支持された回転部5と、回転部5に一端が支持された伝達部と、伝達部の他端に支持された跳ね上り防止部6a2,6b2,6c2とを有し、回転部5が栽培用プレート3a,3b,3c,3d,3eの下方に位置し、伝達部が隣接する栽培用プレート3a,3b,3c,3d,3e間に挿入され、跳ね上り防止部6a2,6b2,6c2が栽培用プレート3a,3b,3c,3d,3eの端部上に設けられる水耕栽培用プランター。【選択図】図1