All of my water levels are at 0. I keep my salinity relatively high for a FOWLR
at 1.026. pH last time i checked was right around the low 8's. I know they dont eat the same things, but i was thinking that it probably isnt anything to do with my water parameters since the nassirus are still alive and doing well. I thought it might be that there wasnt enough algea in my tank to support them, but i thought they might feed off my LR
. A couple did end up turned over, but everytime i saaw them that way, i turned them back. The last two i have are doing fine now that they are the lone survivors. So i guess that it was all because of a lack of food, but i just wanted some other opinions.