I'm guessing from the images that this is normal dropping of old leaves. They do that. The black spots look like spots caused by misting. I have learned that many genera of orchids resent being misted. My Oncidiums look like that because I was frequently and diligently misting the leaves each day. Now I don't.
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I hope that's just normal falling. I couldnt find a whole lot of info on what to expect when I got it. Its pretty amazing how fast the flowers open up it must have 20 on there now
I hope that's just normal falling. I couldnt find a whole lot of info on what to expect when I got it. Its pretty amazing how fast the flowers open up it must have 20 on there now
Notice the "leaves" come from two location - at the outside of the pseudobulbs and at the top of the pseudobulbs. The first ones to yellow then come of should be the outside ones. If all yellow at the same same, that's wrong.