Powder Blue Tang aggression

[S430]

I have been keeping my eye on a few PB tangs at my LFS for a few weeks. I am planning to add some wrasses at a later date, namely, Lineatus, Flame and Rhomboid. If I add the PB now and the wrasses in a few months do you think that the PB would cause problems? I have a 150 reef with a Hippo tang, and a few flasher wrasses.

 

[Outerbank]

PBTs will usually ignore fish they don't see as a threat. I once added a small fairy wrasse to my tank and the PBT completely ignored it. However, the wrasse eventually jumped to its death. I never saw any fish chase the wrasse.

 

[IFbettas]

My powder blue completely ignores all fish that are smaller than he is. That includes a few wrasses.