|
your NH3 and NO2 do not look good at all. I think your filter may not be fully functional, or your tank is overloaded. If I own these kois, I will do this:
massive water change
salt to 0.55%
do neo tricide dip. (or PP dip)
from the pictures, your kois are yelling fin-rot and mouth rot. Melafix will do younothing as far as the desease is concerned.
hope this bring out the big guns to help you further.
stan
|