Don't worry too much, those guy are tough. I have one about an inche and a half. it doesn't eat anything for like 4 days and start to eat some pellets. I first feed it Nutrafin (marine complete food) they like that stuff. After couple days i start to feed him or her
1) Formula 1 (pellets)
2) Formula 2 (frozen)
3) Angel Formula (frozen)
4) New life Spectrum (pellets)
5) Spirulina (flake).
I try to feed Queen A mysid shrimp, brine shrimp, and nori, seaweed. The fish absolutely refuse to eat any of it. I dont' know why. But i think those 5 foods that i feed the Queen A is pretty good already. If anyone else can think of any other food, please suggest.
So yeah, dont' worry. it will eat sooner or later. My queen grow an inche in two months. what tank size are you going to put it in?? I have it in a 30 gallons right now. Waiting for my 90 AGA tank to cycle and i will transfer it over there.