Disclosed is a hydroculture pot that can store an optimum amount of water at which a water level is appropriate for a depth of roots. A soil culture pot, having a supply and drainage hole that enables supplying and draining of water in a bottom portion, is used and a partitioning wall, vertically partitioning an interior of the pot main body in a watertight manner to store an optimum amount of water at which a water level is appropriate for a depth of roots of a spider plant, is disposed at an inner circumferential surface of a pot main body. An interior of the pot main body is filled with hydroculture soil and the optimum amount of water is stored in the pot main body so that the water level appropriate for the depth of roots of spider plant planted in the pot main body is a maximum level.