I have always been intrigued by psychopsis. (Oncidium Papilio) I thought I would try to grow some. The big one is Psy. Mendenhall 'hildos' and the seedling is Psy. Mariposa (peloric). I decided to go semi-Hydro with them. The big one's roots are abundant, the small one needs some work.
I am still not sure whether more light or less light turns the leaves green. I really want to keep the mottling. That is one very attractive aspect of this orchid. Anyone got the real scoop?
