I have a Maroon Clown in my tank for 4 years now that I suspect is a female and I was wondering if it was too late to get her a mate. The reason I believe it is a female is that it is fairly large and very dark and she's been clearing away rock and sand away from my torch coral for nearly 4 months now. Not to be rude, but I'm thinking she's open for business. 
At this point, would it be safe to add another clown and if so, what's my best bet to get, small and prepubescent or something larger?
At this point, would it be safe to add another clown and if so, what's my best bet to get, small and prepubescent or something larger?