PROBLEM TO BE SOLVED: To provide a hydroponic culture bed prevented from causing side slip and/or being flooded, and favorably supporting the stalk parts of farm products. SOLUTION: The hydroponic culture bed 34 has a prescribed longitudinal length and the following characteristics: it is provided with a trapezoidal pedestal part 35 at the perpendicular center of the bed; right/left drainage grooves 36, 36 provided at both of the right and left sides of the pedestal part 35 so as to be positioned at the lower part of the pedestal part 35; right/left support surface parts 37, 37 raised from both of the right and left sides of the right/left drainage grooves 36, 36 and slantingly projecting inward toward the pedestal part 35, and the upper end parts of which are adjacent to a culture bed 5 put on the pedestal part 35; right/left guide surface parts 39, 39 horizontally curving outward from the upper end parts of the right/left support surface parts 37, 37; and right/left opening parts 38, ... and 38 provided at the right/left support surface parts 37, 37 formed at the upper positions of the pedestal part 35 so as to be opposite to one another. COPYRIGHT: (C)2004,JPO
