Problem to be solved: to provide a cultivation container and a hydroponic cultivation method in which the circulation of the cultivation liquid is good even if the plant grows, and the arrangement can be efficiently arranged.Solution: the trough shaped container 20 is provided with a lid 30 extending in the longitudinal direction so as to close the opening of the trough shaped container 20. The cover 30 is formed with a plurality of rectification holes 35 provided along the longitudinal direction. When the lid 30 is attached to the trough shaped container 20, the planting container 10 of the cover 30 is located below the opening end 10a of the cultivation vessel 10.Diagram【課題】植物が生長しても栽培液の循環が良好であり、かつ、効率よく配列が可能な栽培容器および水耕栽培方法を提供する。【解決手段】樋型容器２０と、その樋型容器の開口を閉じるように設けられる長手方向に延びる蓋３０とを備えている。蓋３０には長手方向に沿って設けられる複数の定植穴３５が形成されている。樋型容器２０に蓋３０を取り付けたとき、蓋３０の定植穴３５が栽培容器１０の開口端１０ａより下方に位置する栽培容器１０。【選択図】図１
