Trigger compatibility

[Absint Reefer]

I have a 150gl with a 6'' niger and a 4-5'' clown trigger. I would like to add a beautiful pinktail trigger that is at least 6'' but I don't want to start mayhem either. The tank has about 160 pounds of rock and plenty of places to hide. Do you think they would all get along?

 

[mtome]

I have a clown trigger and pinktail, they have been housed together for years without any problems. I introduced the clown several months after the pinktail. Without problems.

 

[Chef Choy]

I have a 150 with the exact same fish........I came home to find the nger on the floor. Im sure it was due to fighting. my niger was the smallest, he was 4in. the clown 5in and the pink tail 8in