they do ! Try an experiment - twist off a leaf or 2 of the top 1 ( cos its special ) and plant 1 next to the parent. I'd say about 1/4 twisted end into the sphag. No 2 leaf lay flat and use a scissors to make small incisions along the outside of the leaf. That leaf should be pressed into sphag about 2mm ( not buried ). Both should grow babies if kept moist !