Perhaps, I don't know. I remember seeing a post, either on DG or ATP several years ago that said something like: "A plant can be in bloom too long for its own health, and you'll sometimes lose that plant". They basically said the plant could bloom itself dead! I questioned that statement/theory but don't remember getting a reply. I thought it was simply stupid (but what do I know). I just thought I would mention it. Perhaps that Vanda is blooming itself to death.