I have several baby cephalotuses (cephaloti?) from leaf cuttings, about 6 months old or so and just beginning to send out baby pitchers. I'd like to grow them the way I grow "mom," which is in a square pot with a peat and perlite mix. The thing is, their roots are kind of suspended in live sphagnum right now and very exposed. How do I transplant them into a more dense peat and perlite mix without hurting the roots too much?