Help, shrooms disintegrated

[danny zubot]

I have, or I should say had a colony of orange shrooms (forget what they are called, Nate?) that have mysteriously disintegrated over the past few weeks. They shrunk up really small, then seemed to fall apart over time. There are still a few bits and pieces of them left so hopefully they grow back.

Any idea what causes shrooms to do this? I wonder if it could be the same thing that pi$$ed my clam off? It hasn't opened in weeks.

Here's a pic of what they used to look like.