Which orchids in YOUR collection get a winter rest?

[kavanaru]

Ross, received my Tolumnias potted in Charcoal chunks with some Sphag mixed. When I saw that the plants were not doing well and were loosing many leaves I contacted the nursery and they told I should immediatelly stop watering them, as they need winter rest... then discussing with some friends in Germany, they even suggested "more drastic actions" and all tolumnias were either mounted (2 of them) of potted in small pott with EpiWeb (the other that survived, and the new Tolumnia hawkesiana), which retains almost now water...