neon dotty

I’m using a biocube 32 and water from the lfs this time, as piecing together a system and trying to clean tap water were my biggest hurdles last time. So far so good, yes I was impatient when adding corals, but they are all extending polyps and putting on signs of growth. Blue leg hermits...

I got a neon dottyback 2 days ago and have not seen it since. It got put in a 30 gallon bio cube. I have no idea if it has eaten or not. Dont know where it can be hiding. i have looked through the tank and only see my 2 clown fish.