I have a 90 gallon reef tank (planning to be mostly LPS with a few SPS). I'd like to add 3 different Wrasse's to the tank. My goal is to get some unique colors (Red, Yellow, Orange, Pink). I'd like some help in what would be the best options. For the flashers, do I have to get both males and females for them to flash? Can I get 3 different wrasses (i.e. flame wrasse, melanarus, and red velvet fairy) or will they not show there true colors? Thanks for the help.
I currently have 2 clowns, longnose hawk, orchid dotty, midas blenny, and Kole tang.
I currently have 2 clowns, longnose hawk, orchid dotty, midas blenny, and Kole tang.

4 in total in a 90. Tons of rock work though.

