Propagation: Perennial Geranium Cuttings?, 1 by Illoquin

Illoquin wrote:
Hi all--

I have a perennial Geranium 'Rozanne' that has more than outgrown her boundaries and needs to be clipped back. Does this grow from cuttings? Will the cuttings root with the standard 2 leaf nodes underground and 1 or 2 above ground? In potting soil or water? Do I need Rootone? Is mid-July an okay time to do it? It has really gotten huge and is now taking on a group of 2 dozen Calendulas, so I need to do something very soon!

Thanks,
Suzy