This invention relates to a vegetation device formed by recovery-receptacle reutilization. The vegetation device mainly comprises a receptacle, a bracket, a support and water absorbing members. The receptacle is formed with a containing space. The bracket installed in the receptacle is utilized to divide the containing space of the receptacle into a liquid containing region and a soil containing region. The support is placed on the bracket, and an isolation member laid on the support is utilized to isolate the soil from the support, thereby preventing the soil from dropping in the liquid received in the liquid containing region. In addition, each of the water absorbing members is penetratingly disposed in each of the holes formed on the support, in which two ends of the water absorbing member are respectively located at the liquid containing region and the soil containing region. Thus, the liquid can be delivered to the soil via capillary action of each of the water absorbing members to maintain a certain level of humidity in the soil, allowing exuberant and lush growth of plants. Besides, several vegetation devices can be applied to a large hinterland to save a great quantity of water, thus achieving purposes of environment protection and ecology.
