Reef tank i think fish have ich

[xrayman]

What should i do i have a fish itching right now i think it may have ich what should i do.

 

[xrayman]

Is hyposalinity alone anought to take care of ich or should you use copper?

 

[xrayman]

I have several soft corals i noticed my tomato tank scratching on a rock today it had what looked like dandruff on him.I took him out and put him in qt tank with salinity of 1.009.my question is what to do with my reef tank the only fish in there are yellow tang maroon clown and 2 damsels they are all fine at this point.

 

[xrayman]

what about the reef tank after fish are out.