I was inspired by this post; https://www.helpfulgardener.com/forum/vi ... =7&t=38391
Aren't tea roses generally grafted? I visited a rose farm on Monday and they showed us how they graft the roses. It was so cool.
I have taken cuttings of my favourite miniature and think they might do ok because because the lady at the rose farm said they don't graft miniatures.
I can say though that I am experiencing problems with dbang10's method above; the powder just washes off the stems when I put them in water and I think they are going to rot. I will pick up some coir and perlite tomorrow and redo them on the side of a clear container as suggested by dbang10 but with the bag that the op posted. I do have a clear dustbin though and it's broken so I thought I'd maybe use that for a tent. (I just have to buy another one for the bin)