Its time to add another fish to mix. I've been researching for several days now on fathead anthias. I'm only interested in getting one and they seem to do go alone. I'm getting mixed reviews though on tank size requirements. DFS says 125g is needed. Other places say 30g minimum. I've looked at a lot of websites and poured over the forums and it seems they the do alright in smaller tanks. I've got a 45g mixed reef. And peaceful fish. 1 Leopard wrasse, purple firefish, helfrich firefish, yasha hase goby, and a picasso pair. This will be the last fish to the mix. Does anyone have any experience with these? Is a 45g to small? Thanks in advance for the input.

