An adjustable plant holder formed by a telescopic pole and two fixing bases is disclosed. The telescopic pole is formed by an upper pole and lower pole sleeved within each other. Each end of the individual telescopic poles is connected to one of the fixing bases respectively. Each of the poles is provided with regularly arranged openings. The height of the telescopic pole can be adjusted by aligning openings of the inner pole with openings of the outer pole, and a holder for at least one plant provided.
