I may try it on my next batch of cuttings that will be sent next week. Looks like an excellent way to get roots! I can not, and will not mess up this newest batch. Within that batch hides one variety that I wanted for so long, and I'm humbled that one of our European members is shipping it to me. I'll do this cup way with part of the cuttings, and the baggie way with the other part and see which gives me this dream fig!
I guess planting in peat/perlite is the next step, and I imagine you shake off excess sphagnum, leave what clings to the roots there when you transplant?
Suzi