Don’t plant this thuggish, invasive plant! We planted two of them ten years ago and they can scramble and climb forty feet or more in a season! It dies back and leaves tangled vines in the winter but it can grow tough ropey tendrils in the summer. A true triffid of a plant. Hubby was up a ladder dragging filaments of it out from underneath the shed roof and from the alleyway behind our house. It needs more work but it was exhausting for him. I’m tired and all I did was steady the ladder!