Propagate roses while on vacation?
I'm going to be out of country for 4 weeks and want to ensure that I take some cuttings and set them up so that they can root while I'm out.
The plants I'd like to propagate are - "Peace rose", Double Delight and Blue Girl. This is just for personal use not commercial.
Without having to buy a cloning set up for several hundred dollars, what propagation techniques can I use to ensure that my cuttings take root while I'm away?