Starting a rose cutting in the garden
I am enjoying reading the messages on this list. Thank you! Perhaps my question has already been answered. I am not sure how to do a proper search.
I am wondering how to propagate a rose cutting directly into the garden, without starting it in another pot. It seems as though somewhere I read that it could be covered by a milk jug or glass jug.
When would I do this (so it wouldn't get too hot or cold) and how would I proceed?
Thanks so much!