Is my clown sick?

[Pete1399]

I added two true perc clowns to my newly cycled tank four days ago. I watched both of these fish eat at the LFS. The tank is a 75g w/29g sump/fuge. First about the fish then my water. One of the fish eats great. The other fish does not eat at all. I have fead flake, pellets, frozen mysis shrimp, and frozen brine shrimp. The fish that is eating only turned down the flake. I tried a little garlic with mysis shrimp and that did not help either. The fish looks healthy and does swim around a little but she is not active as the other clown. Does this fish have a disease or parasite of some sort? Like I said earlier I cannot see anything wrong with the fish.

TDS=0
Amm=0
Nitrites=0
Nitrates=10-20
Alk=300ppm
PH=8.4
Calcium=400
90lbs cured LR
3" SB
Phos=.025

 

[kraze3]

Personally I wouldnt get nervous yet. Four days isnt that long, Ive heard fish going longer when introduced into a new system. If there are no visual signs of sickness, id giver her a few more days. She should eat when she gets hungry enough. Do you know what she was fed at the LFS?

 

[Pete1399]

I do not know what brand she was fed but it was flake food.