A flower organ with the ability to display soil moisture,A control unit and a humidity setting unit are arranged outside a flower device containing soil,And a humidity detector is arranged in the flower device,And a luminous lantern ring is sheathed at the notch on the top of the floral organ,Through the humidity setting unit, the control unit receives and inputs a dry and wet balance dataOne partial dry data and one partial wet data,The humidity detector detects the soil humidity and inputs a humidity data to the control unit,The inner part of the light-emitting collar is provided with a plurality of light-emitting elements,The control unit is based on the dry and wet balance dataComparison of partial dry data and partial wet data with humidity data,In order to drive the light-emitting elements on the light-emitting collar to emit one to identify the soil as a dry and wet balanceIndicating light that is dry or wet,According to this, we can judge the current soil moisture state.一種具土壤濕度顯示能力的花器，包含於一盛裝土壤的花器外設一控制單元及一濕度設定單元，且花器內設一濕度檢測器，並於花器頂部槽口套置一發光套環，該控制單元經由濕度設定單元接受輸入一乾濕平衡數據資料、一偏乾數據資料及一偏濕數據資料，該濕度檢測器檢測土壤之濕度而對控制單元輸入一濕度數據資料，該發光套環內部設有複數發光元件，該控制單元依據所述乾濕平衡數據資料、偏乾數據資料及偏濕數據資料比對濕度數據資料，以驅使發光套環上發光元件發出一用以辨識土壤為乾濕平衡、偏乾或偏濕的指示光線，據以判斷目前土壤的含水狀態。
