Plant cultivation apparatus

A plant cultivation apparatus, comprising:

• a cabinet;
• a first cultivation unit provided in the cabinet and in which plants are placed;
• a second cultivation unit provided in the cabinet to be spaced apart from the first cultivation unit, and in which plants are placed;
• a nutrient solution supply unit connected to a mixing tank in which nutrient solution is stored, configured to supply the nutrient solution to the first cultivation unit, the nutrient solution supply unit including a supply hole through which the nutrient solution is discharged;
• a nutrient solution transferring unit provided in the first cultivation unit and configured to transfer the nutrient solution supplied to the first cultivation unit to the second cultivation unit;
• a nutrient solution recovery unit provided in the second cultivation unit and configured to return the nutrient solution from the second cultivation unit to the mixing tank;
• and
• a first inlet provided in the first cultivation unit and located below the supply hole to receive the nutrient solution falling from the supply hole and supply the nutrient solution to an inside of the first cultivation unit, wherein the first inlet is provided to be detachable from the first cultivation unit, and wherein the nutrient solution falling from the supply hole is bypassed and supplied to the nutrient solution transferring unit when the first inlet is removed from the first cultivation unit.