@pone31 , in answer to your question, you can get a two year bare root plant for a reasonable price from Jung's in Wisconsin:
https://www.jungseed.com/produ...
Again, I'd encourage you to think long and hard before you plant one. Is your arbor 40 feet tall? This plant isn't happy unless it can go vertical. It was fine on the farm as long as it had a windmill to climb. Once that came down, it tried to take over the universe. And it didn't bother to bloom much while putting out all the vegetative growth.
@bumplbea has posted a lot of beautiful suggestions. She knows her stuff, and you couldn't go wrong with any of her recommendations.
