| 摘要 |
PROBLEM TO BE SOLVED: To provide a plant cultivation device suitable for flood-type plant cultivation and allowing easy appreciation and observation from a side face thereof.SOLUTION: There is provided a plant cultivation device 10 comprising: a water tank 11; a cylindrical cultivation tank 12 disposed on the water tank; a pump P supplying water W of the water tank to the cultivation tank 12; and a control device 13 controlling the water supply. The control device 13 controls the water supply so as to supply water one or more times per day, up to a predetermined level, from the water tank to the cultivation tank, and then return water back to the water tank. The cultivation tank 12 is made of a cylindrical body obtained by rolling a synthetic resin plate 20 having transparency and flexibility into a cylindrical shape and connecting the ends to each other.SELECTED DRAWING: Figure 1 |
