As predicted, my pole bean structure is not tall enough. This poor guy is searching for where to latch on to next. I read about Dan's Pole bean structure a little too late. The good news is that I acquired some 8'-15' bamboo from a friend's yard and will have what I need for next year. I was contemplating nesting the current structure inside of a new structure. Any thoughts or will the bean just figure this all out on it's own?