One of our favorite supports for container gardening! The Plant Support Kit is customizable—use as many or few rings as needed—and easy to fit into large containers or the garden. It provides support for flowering vines as well as tomato plants and vining vegetable plants like peas and cucumbers. To assemble, just click the plastic rings into place. It can be as tall as 40 in. with a 12.5 in. diameter. When the growing season is over, just disassemble and store over winter.