No I haven't,mostly because I had not found info on how to,when to,until I found this forum,I had cut two canes,because I had read it was the thing to do,bad info,I've also seen ..to water just place an ice cube on the medium every few days.... That just didn't sound right to me,seeing the roots are right there,I'd worry about ice burn,anyway I have bought some orchid medium and have it on my todo list for this weekend,I just hope I don't kill the kiekis doing it