PURPOSE: To carry out automatic supply of a suitable amount of water at a suitable time according to growth of a cultured plant only by replenishing water to a water supply tank.

CONSTITUTION: This stand for suspending pots is composed of a water supply tank, a storage pump 38 for pumping up water in the water supply tank, a drive source for driving this storage pump 38, a pumping control unit for controlling the operation of the storage pump 38, a support unit equipped with a water supply pipe connected to the storage pump 38, a base unit 21 for supporting the support unit, suspended pots 1 each having a strap 12 engaged with the support unit, a water supply unit connected to the water supply pipe of the support unit and supplying water to the suspended pots 1 and a drainage unit for recovering excessive water supplied to the suspended pots 1.