I was just listening to a Norman Feng video, and he said that you should never repot Rotschidianum until after Easter. Are there similar rules for other types of Paphs? I know that you must look for new root growth in the case of most orchids, but some, like Phragmipediums can be repotted at any time. Also, what about new growth as opposed to "roots." I mean the starts of new leaf-sets. Is there any rule about potting/not potting when you see new growth? Thanks!