fish are dying

[kb68]

I need to know how I can tell if I have ich or not & if so will it affect my soft coral, I've lost 4 fish in the past few days.
My water is pretty good, test it every day, H2O temp
is between 78-80 degrees.
I just don't know what is happening?
PLEASE HELP!!!!!!!

 

[bsktmom]

Ich doesn't affect corals, only fish. What is your ammonia, nitrites, nitrates and salinity?

 

[duke13]

How long has the tank been running? How much LR do you have? Do you hear clicking noises at night?

 

[ophiura]

What fish are involved? How long did you have them? Did you see any strange symptoms or behaviors?

 

[hewetton]

What specific water parameters did you test? How long has your tank been set up?