Question about a phal type dendrobium
Hi guys, I got an orchid a few months back that someone on here helped me identify as a phal type dendrobium. I just have a question really quick - and feel free to answer me like a kindergartner because I know about as much as one would.
It has two flower stalks on it, one of which just recently became bare and I am wondering if I need to trim it back at all? Does anyone else have any other tips? We have just kept it in the container and mix that we got it in and I wonder if it is suitable (I removed the paper from the container). Also, I have it in a south facing window, is that correct light? Thanks!
Here is an older picture from before the flowers died off: