Hi Deb, I do have these seeds but have not grown them , I did try to find some info about them though when I got them,someone sent them to me, and am doing this from memory. As far as I can remember it only grows to max 18inches.I definately do know it has rugosa foliage and I have it in among my dwarf seeds. Rugosa foliage in my experience is quite stiff and upright.I could be wrong but personally I don't think I have grown a hanging basket one with rugosa foliage. I think this is the reason I didn't grow it, it seemed a contradiction to me.
When I think of hanging basket tomatoes I envision Tuumbler, Whippersnapper or Anmore Delight.
Maybe not a lot of help