Learn how to to make this DIY Garden Trellis for green beans using welded wire, chicken wire and u-posts. Gardening during this pandemic has definitely forced us to get more creative with using the material we have on hand. In an effort to limit our trips to the store, we're now taking a second look at that leftover scrap of welded wire and extra u-posts in the garage--and it's honestly been pretty fun! When we ran out of room in our raised bed garden for our green beans, we decided to use…