They would look beautiful in a basket that you can hang. The spike will grow downward with the leaves and it will give the flowers that waterfall effect!
Check out the photo for an example- Excuse the blur - I took it at the GNYOS this past spring.
Thanks for the advice. I actually did just repot each of them separately. They were three individual plants! I guess I really got my $ worth on that one. I only have two other phals. I was very happy with a collection of three, but I now have five!!
I had considered keeping them together and then decided otherwise. Two of the plants had very strong, healthy-looking root structures, and the third looked like it wasn't doing all that hot. I figured that the third little one would have a better shot if she had her own space.