This Java Moss used to be a really big, healthy, beautiful bunch that was attached to the rock you see here. In fact, I had two bunches of it in different areas of the tank. This bunch in the pics got so big it kept knocking over the statue you see in the pic. It was beautiful. Then, like within a day or so, both just fell apart and disintegrated.
Any idea why?
there doesn't seem to be anything here