| 摘要 |
PROBLEM TO BE SOLVED: To provide an innovative watering apparatus having an extremely high commercial value. SOLUTION: This watering apparatus supplies a plant 2 arranged in a vessel 1 with water and is constituted of a water content detecting means 3 for detecting increase and decrease of water in the vessel 1 provided with the plant 2 and a water supplying means 4 for supplying water to the plant 2 in relation to the water content detecting means 3. |
