Phal leaves turning colors

[sheiman]

So my very first orchid - a phal that I bought just about a month ago - doesn't look like it's doing so great. It has 3 leaves - 2 fairly large, one small. One large leaf and the small leaf are both turning pinkish/yellowish/brownish.

I had my orchid on my desk in the living room which has northern exposure, and when I noticed that the leaves were turning colors I moved it to the kitchen which has southern exposure. Both rooms get good light, I've been taking care not to over water, and I fed it once so far with Schultz orchid food.

Here is a picture of the leaves, and a picture of the blooms which are starting to wilt. There's also a bud that has never opened and looks like it's starting to shrivel a bit.





Should I cut the spike already, would this help? Any advice would be appreciated. Thanks in advance!