PROBLEM TO BE SOLVED: To provide a gardening pole hanger capable of decorating a flowerpot in a detachable manner at a free position on any kind of pole without using screws and nails. SOLUTION: This pole hanger includes a hanger body 1 having linear pole contact portions 18 provided at the right and left sides of a V-shaped pole joint portion 1A and a band passing hole 4 or a band holding portion 10 provided at a proper position therein, a locking band 2 inserted or held in the band passing hole 4 or the band holding portion 10 and a flowerpot holding rod 3 fixed and set in front of the hanger body 1. The locking band 2 is provided to be fixed to various types of pole 9 different in sectional shape and diameter in adhesively wound relation so that a flowerpot can be held in a detachable manner by the holding rod 3.