A few days ago we visited an organic farm that like many home gardeners uses a variety of growing methods. Pictured is one of the three sisters garden beds the owner had created. While I have read of this method of growing beans, squash and corn as companion plants I haven't tried it myself. I have added this project to next year's garden plans. Isn't the garden bed interesting? I like how the structural trellis feature becomes a decorative element in the garden bed.