A system, kit and method are disclosed to support a variety of plants, including tomato plants, flowers such as peonies and roses, small trees and bushes. A rod having a cross-sectional geometry with upper and lower ends defining a length includes a socket configured to receive the lower end of another one of the rods, enabling a plurality of the rods to be stacked. A plurality of retainer components are spaced apart along the length of the rod, each retainer component including one or more capture devices, each capture device being configured to retain a portion of a flexible member. The lower end of one or more of the rods may then be placed into the ground proximate to a live plant with the flexible member positioned around at least a portion of the plant and attached at one or more of the capture devices to support the plant.
