I hope someone can help you, Greg - I just never had luck bringing the ornamental ones inside.
I told Toposh that I'd post my sweet
potato vines that I started from a
potato, but the picture I have isn't very good unfortunately. I do have a picture of the harvest from that vine though... and this was
growing in a very small and narrow windowbox. Imagine what I might have had if it was in a larger pot!
Gotta grow these babies again this summer!