I finished cycling a Red Sea reefer 350 several weeks ago. Currently I have a clean up crew and I added my starry blenny and brittle starfish from my other tank.
Before doing my first water change I noticed the salinity was very low, so I attempted to bring it back up slowly. I finally got it to where I wanted it but now after checking the salinity A week later I noticed it was super low again. The only thing that it must be is the ATO. What am I doing wrong? Am I not filling the sump back up fully? I checked my other tank and it is spot on so it’s not an issue with calibration.
I need to bring the salinity back up (currently at 26ppt). How can I do this without shocking tank mates? Also how can I prevent this from happening again?
Before doing my first water change I noticed the salinity was very low, so I attempted to bring it back up slowly. I finally got it to where I wanted it but now after checking the salinity A week later I noticed it was super low again. The only thing that it must be is the ATO. What am I doing wrong? Am I not filling the sump back up fully? I checked my other tank and it is spot on so it’s not an issue with calibration.
I need to bring the salinity back up (currently at 26ppt). How can I do this without shocking tank mates? Also how can I prevent this from happening again?