- Joined
- Sep 12, 2019
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I currently have a purple and blue tang in my tank with the purple being large at 5” and the blue small at 3”. Want to add either a yellow eyed mole tang or a white tail bristletooth tang with a couple additional wrasses and gobies going in at the same time. The purple will chase the blue around but never any damage. Would it be better adding one of these new tangs that are 4-5” in size or 2.5”? The larger would defend itself better but the smaller would have more hiding spots. I plan on hanging up a mirror as the purple will really get interested mainly in the mirror.