Hey guys I recently saw a knuco ferry Ross at my LFS and asked them what tank size I needed to make the fish happy they told me all I needed was a 15 gallon. I thought it was a little off but I really liked the fish and I know they’re reef safe, and have done some prior research on them. So I took their word and got fish . When I brought him home I noticed he was hiding a lot and wasn’t free swimming at the top of the tank like the LFS said. All my research has been Naoko fairy wrasse that I see is in 100+ gallon mixed reef tanks.. My house is pretty small I’m not able to fit a tank of that size in my room or in the house in a spot where my mom would be OK with it. I guess my question is I’m looking to upgrade my tank to support the fish but what tank size what I need to go to to make this fish happy