Well, you had a mixed bag there to begin with. If you had left it alone, the rot would eventually have killed it anyway. If you potted in pure bark or bark mixture, then you may want to consider adding some sphag to the mix to help transition it out of the way it was currently growing. That will help retain some moisture which it is accustomed to. Roots take time when you switch them from a wet environment to a dry one to recover and adjust.

If at all possible, I would suggest increasing the humidity by putting it in a terrarium or something similar until you see new root growth occuring.

When plants suffer like this, it's best to remove them from the amount of light they would prefer to a lower light situation. That way they spend more time recovering and less time with photosynthesis. It helps to divert the flow of energy. I'm not saying to put it in a completely dark room, just lower the amount of light a bit. It sounds like you may have already done that though.

Personally, I have had success using DynaGro Pro-Tekt in situations such as this. I can't tell you that it really works by itself or not as I don't understand the science behind it. But I mixed a little bit with my watering and it seemed to help after about a week or two. Just a thought.

Also, if you are trying to save the plant, cut off the flower stalk. Sometimes plant spend their last currency on a desperation bloom which you want to avoid.

Nick

Thanks guys! Paul thats a good idea- I'll try to add some today without disturbing it too much. Don't think I've ever seen the pro tekt at my nursery but will look closer tomorrow-
Nick I had this thought at about 3am last night! lol-

Poor thing was packed solid into a tiny plastic cup with a single drainage hole at the bottom. Set up to fail, basically. I'll try my best and see what happens-

I bought mine on Amazon.com.