I have 3 or 4 little tiny spider plants, a girl friend gave me. She just plucked them off and said to stick them on some dirt. Will this work? I have only done this after they grew roots while still attached to the mom plant. Can they be coaxed to rooting,or is it more likely they will dry up or die of rot. I don't mind trying anything, but I would rather not fuss over them, if it is unlikely they will survive? Thanks for any tips you have.