Clownfish won't eat, not moving much
Hey guys I need some help! I recently bought two percula clownfish, and they seemed to be doing great until yesterday. Now the smaller one won't eat and is staying in the corner of the tank and is barely moving around. I tested the water, everything was fine except the ammonia was a little high, 0.25 so I did a water change, but it didn't help.
I have a 16 gallon tank, with about 18 lbs of live rock, 2 snails, and 2 blue leg hermits. I feed them about twice a day with marine pellets.
Any suggestions? I feel like he's slowly getting worse and I don't know how to help.