What do you use for vertical planting?
I want to add some height to my potager and I'm wondering, what do you all use for vertical planting?
I have an arch over the entrance and two small black metal obelisks (from Lowe's) in the front corners, but I need something taller in the middle beds. I want to have pole beans, mini-pumpkins and maybe some gourds, so what is the best thing to use? I had a bamboo teepee this year and that was okay for the pole beans, but I would like to find something more attractive. Lowe's had some nice wooden obelisks last summer, but they were kind of expensive (for four) and I don't know if I can leave them out in the winter. Any ideas?