well my last fish, the clownfish, just died
damselfish wasn't in there
My water parameters have been pretty stable all of this time. My nitrites did fluctuate between 0 and 0.25, but my ammonia has always been 0 and my nitrates never got above 20. I have been doing weekly water changes, now with RO
I have been messing with the tank alot. Like 3 weeks ago I changed the substrate from gravel to sand. Then I bought new rocks and slowly moved the old rocks out. Maybe I stressed them out too much?
Perhaps there is something in the sand I used? I used quickrete play sand bought from Lowes. Maybe I churned up too much gunk moving the rocks around?
I do use windex to clean the outside of the glass weekly, but I do that last after my hands are out of the water.
Looking for possible answers here.