PROBLEM TO BE SOLVED: To provide a planting hole interval adjustment cover which can adjust the interval of the planting holes formed in a hydroponic panel.SOLUTION: A planting hole interval adjustment cover 10 mounted on the upper face of a hydroponic panel 50 in which a plurality of planting holes 51 are formed with given intervals is constituted of a plastic sheet 11 in which a cover side planting holes 13 are formed every other planting holes 51 of the hydroponic panel 50 or with intervals of more than one thereof and in which there are no holes between the cover side planting holes 13. By mounting the planting hole interval adjustment cover 10 on the upper face of the hydroponic panel 50 in which a plurality of planting holes 51 are formed at given intervals, the interval between the planting holes 51 formed in the hydroponic panel 50 can be adjusted.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2017,JPO&INPIT【課題】水耕栽培用パネルに形成されている植え付け孔の間隔を調節することができる植え付け孔間隔調節カバーの提供を目的とする。【解決手段】植え付け孔51が所定間隔で複数形成された水耕栽培用パネル50の上面に載置される植え付け孔間隔調節カバー10を、プラスチックシート11に、水耕栽培用パネル50の植え付け孔51の1個おきまたは複数個おきの間隔でカバー側植え付け孔13が形成され、カバー側植え付け孔13間が無孔とされたもので構成し、植え付け孔51が所定間隔で複数形成された水耕栽培用パネル50の上面に植え付け孔間隔調節カバー10を載置することで、水耕栽培用パネル50に形成されている植え付け孔51の間隔を調節可能にした。【選択図】図1