I'm going to play devil's advocate here and say repot both plants now. You don't know what the media condition is in the pot and starting fresh will allow you to know exactly the media's age. Long fiber spag lasts two years. Roots just poking out is still a great time for a new pot. I also generally do a heavy trim of old roots when repotting, but I leave enough for an anchor in the new pot.
---------- Post added at 11:59 AM ---------- Previous post was at 11:58 AM ----------
Also, I posted an Epidendrum thread in the Catasetum forum. Can you move that over the Cattleya.


