Can Lubbock's Fairy Wrasses Change Sexes?

[Bongo Shrimp]

My LFS got in some really nice lubbock's fairy wrasses. I'd like to get two, but I think they are all males. I don't want to end up with two males fighting so I'm wondering if I got two, would one change to be the opposite sex?

 

[snorvich]

Actually, they will not revert to female. (I have only personally experienced reversion in Genicanthus) In a VERY large tank, you might get away with two males, but I would certainly recommend against it. In a smallish tank, they will eventually fight.

 

[Bongo Shrimp]

Ok, thanks. That's all I was looking for.