Pipefish Compatibility

[Alistar]

I have a well acclimated blueline pipe fish in my nano reef. I was thinking of getting another one, or perhaps a dragonface pipe fish? Do these species cohabit well? Does anyone have experience with these in their tank?
Do I need to be careful of introducing a new pipe (even the blue line) at this point? I know that sexing is important, and I "think" I have a female specimen. Any help would be greatly appreciated, thanks! :)

 

[H2O]

That Pipe fish gonna run out of food in a nano unless u got it eating frozen food next one might not be so lucky as they r known to be picky when it comes to eating

 

[Alistar]

LOL. I guuueeeeesss I shoulda said that my blueline eats cyclopeeze and hykari mysis like a pig...

 

[Coral Pimp]

i wouldnt get any other pipe fish in a nano lol.