Hi I have had my powder blue tang for 3 years, always active and well fed, I have woke up this morning to find she is hiding behind rocks and has white stringy things attached to her, she is still eating like a pig, and i have tested the water
Salinity is 1.26
Alk at 8
Calc at 450
Mag 1400
Nitrate 5
Phosphate 0.25
Temp is 78
Ph is 8.2
Any ideas as to what this could be as my other fish and corals are not affected
Salinity is 1.26
Alk at 8
Calc at 450
Mag 1400
Nitrate 5
Phosphate 0.25
Temp is 78
Ph is 8.2
Any ideas as to what this could be as my other fish and corals are not affected