I have two red climbing roses next to each other on trellises. I didn't
mean to, one was a "mystery rose." :-) I thought I'd try planting some
sort of climbing vine between them to get a neat color combination. Has
anyone tried this? I think it would work very well with a white
flowered vine of some sort, but I certainly don't want to kill my roses.
Does anyone know if there would be a danger of harming my roses?

CJ