The fish with the spots is a Clown Trigger (Balistoides niger).
There is a large yellow tang in the same tank who seems to be fine.
Tank stats are
Nitrate 0
Sal 1.020
temp 78.1
PH 8.2
Alk 1.7
Water source is a SpectraPure RODI & Skimmer is ETS Reef Devil II on a 75 gal
About the time the trigger got this problem I had accidently let the temp
drop to about 70. He seems to slowly be getting better. I am not sure if I
should leave him alone & see what happens or I have a tank I have put
together for a hospital with everything I (think) it needs except for no bio
type filter to cycle the water.
This is a 18 gal tank with heater, substrate, powerhead, & light.
TIA
Galvin
Why don't you try to set up a hospital tank, just water, add some Paraguard
from seachem and live it there for a week, this has worked for my. Do not
add any medicacion to your acuarium, 99 % of the diseses are cause a water
bad quality, check it.
