has any of you here tried to grow Psychopsis or Tolumnia in S/H? I am planing to start some experiments with S/H, but am not really sure how this two genus would do it? I have read that Oncidium and Brassia do pretty well, but what about these two other members of the same alliance?
I will also try with 1 Phal and one or two cattleyas... just to check how it works under my conditions...