I woke up this morning and smelt something funny in the room my tank is in. My tank lights were off so I couldn't see anything wrong with the tank. When the lights came on I realized that ALL of my SPS were very light in color. Almost like pastel versions of what they used to look like, with the exception of the reds, all my red SPS are a light grey. I checked my params and everything was in line with the exception of my salinity, the salinity was .026, so I added some RODI to bring the levels down. It's doesn't look like STN Or RTN , because all of the corals tissue is still in tact.
What could have caused this? Please any advice.
Here is what everything used to look like
Here's what it looks like now
What could have caused this? Please any advice.
Here is what everything used to look like
Here's what it looks like now