Hey everyone, I went to my LFS yesterday and saw they had a tiny yellow goby, I knew it wasn’t a yellow clown goby because his body was slightly wider and eyes were smaller, I thought it was similar to my black barred circus goby, so I asked to see him eat and he didn’t seem very interested but I decided to take a chance, he was only $15, I’ve been doing some research and it seems like he is an Emerald Coral Goby (Paragobiodon Xanthosoma) and they are rarely sold in the hobby, so the issue I’m having is I can’t get him to eat, does he need a host coral to live in? Does anyone have experience keeping these? Any help will be greatly appreciated.