I am new to orchid growing and my mother inlaw gave me an orchid she got for mother;s day. It is a small phalaenopsis. The "mother plant" and stem have died and the keiki started on the dead flower stem. Everything I have read says it needs to stay on the mother plant until it has a couple if leaves and roots. It has been about 4 months since it sprouted two leaves and only one root has started with them. The stem is dried and about the size of a tooth pick, is the keiki getting the water it needs from the dried stem? what can I do to give this little guy a fighting chance? I really have no Idea what I am doing, PLEASE HELP