I've been having an issue with a strange white mold that keep reappearing in my tank. It stays above the water line in my filter and my lid. It isn't appearing on any of the decor in the tank. My water stays clear and my fish seem to stay healthy but I can't seem to keep this under control and I'm not sure what might be causing it. I have a whisper quiet system and have even gone as far as replacing the entire system to try to control the mold. I worry that it will kill my fish or cause other issues within the home. If anyone can help me to identify the mold or has any ideas on how to kill it please let me know.
Thank you.
Thank you.