Tiffany,
I like swapping stories and picking up new ideas and tips.
The green EE's you see in these pics were in the ground. The leaves grew to 30 inches. I put them in a smaller pot to keep them in the porch semi dormant. First time doing this for me. I always dig them up and store them.
The one I had in a pot all summer was in a 17" pot and did really well. I'm keeping it dormant in the crawl space. Those in the back ground are cannas that will go in the crawl space as well.