The utility model discloses a water retaining agent water planting plant spiral floor lamp, plant the groove including the spiral, it has the planting notch to open on the up end of spiral planting groove the spiral is planted the inslot and is filled the water retaining agent after fully absorbing water, and plant the plant of water planting class and plant the inslot in the spiral, fixed plant molding, the spiral is planted the groove and is connected on the pillar, pillar upper end is equipped with water inlet and water storage device and plants the groove upper end with the spiral and links to each other and plant utilizations that absorb water of inslot water retaining agent with the supply spiral, guarantees that the water retaining agent has strong solidifiability in order fixing the plant of cultivating, the groove periphery is planted to the spiral and/or the top is provided with the LED lamp, and the lamp shape that sets up on the top can change variously.