Making a trellis out of twine is easy to do and looks great! It’s also very helpful for growing plants such as pease, beans, and tomatoes and any plants with vines. The vines grow onto the trellis, which helps the plants grow upward and supports them instead of growing on the ground. Here, we tied an end of the twin to the top of the wooden post and staked the twine down in a staggered, off center way so the plants have room and access to water.