Yeah, I can't really seem to find anything he wants to eat (and my choices of live food are just about nothing). I have frozen brine shrimp, frozen bloodworms and snails. I really don't think he was being fed well in the tank they had him in at the store. He was with SO many other fish that were so much bigger than him...
And now I can't find him in the tank... and I'm freaking out! Are they really good at hiding or are they jumpers?? He was so happy in his new tank this morning that I'm really hoping he just found a good sleeping spot... also, should I turn off my filter when I feed him so he actually has a chance to GET the food?