| 摘要 |
PROBLEM TO BE SOLVED: To provide a hydroponic planter which is easy to remove dirt, excellent in durability, hardly produces crack/break/dent on a surface when washing, is lightweight, and brings excellent plant growth.SOLUTION: This hydroponic planter is obtained by forming a tray 11 for holding plant cultivation liquid from a vacuum molded product of a plastic sheet. A fix planting panel 30 which is placed on the upper part of the tray 11 and has a plurality of fix planting cylindrical parts 45 for holding plants is formed from an upper sheet 41 comprising a plastic sheet vacuum molded product in which the fix planting cylindrical part 45 is curvedly formed downward, and a lower sheet 51 comprising a plastic sheet vacuum molded product in which a projecting part 56 to fix the fix planting cylindrical part 45 is curvedly formed upward. The panel is constituted of a compound material in which the upper sheet 41 and the lower sheet 51 are stuck each other by bonding on the periphery and the top panel of the projecting part 56 to which the fix planting cylindrical part 45 is fixed. |
