Growing beans in your garden? Consider using a trellis to support the climbing bean vines. A bean trellis allows the vines to grow vertically, maximizing space in your garden and making it easier to harvest the beans. By using a trellis, you can also help prevent diseases and pests that can affect beans when they are in contact with the ground. Additionally, a bean trellis adds visual interest to your garden, with the lush green vines climbing up the structure.