Least shy purple fish

[TheIceberg]

I want to get a purple color fish for my nano. I know all these will work with my tank, so the only advice I need is which one is the least likely to be shy. I had a royal gramma before that barely ever came out. The other two I am looking at are the purple and magenta psedochromis. I think these are also refered to as orchid dottyback and some other dottyback.) I don't know much about these as far as likely personality.

 

Which should I get.

1) royal gramma

2) purple psedochromis

3) magenta psedochromis

 

They will be with a false perc. clown and a citron (clown) goby and a cleaner shrimp in a 20. Thanks for your help.

[technoshaman]

The purple dottyback, only thing is it may end up beating the crap out of your clown goby and perc. They tend to be pretty territorial / agreesive.