treated in a QT. then noticed all my fish got it. Treated the main tank and fish started dying one by one. Now they are all dead and dont know what to do...sorry i still have a coral beauty in the tank, star fish and inverts
this sucks.
Iam not an expert but. My thoery is that when u did hypo in the main tank u probably killed alot of inverts in return started a small cycle. How long after u did hypo did the fish start dieing?