What is happening to my orchids?

[Ilinnichi]

Originally Posted by katrina

If I'm seeing the pics correctly, the plants look too deep in the moss. If water gets trapped down around the "collar" of those leaves, you could develop rot. If you want to keep them in the moss, I would definitely remove enough of it to get the lowest leaf juncture area situated above the moss line.

That would make so much sense, thanks so much