Last year, I made the regrettable decision of attempting to use my popcorn variety of corn as a trellis for pole beans. Did we still get green beans? Absolutely. Was I disappointed in the experiment? Absolutely. So, I needed to learn how to trellis green beans differently this year as cheaply as I could. For about $20, my husband and I made trellises for two 4 x 8 foot beds of pole green beans. I’m hoping for a bumper crop this year. This year, we’re growing Cherokee Trail of Tears and Purple Pod pole varieties of green beans.