This is my experience also - as well as multiple other people who keep multiple tangs.I am not the most experienced. But in my tank I have together a purple tang, powder blue tang and a blonde naso tang. They all roam my tank together and eat all together also. The first two days of course the purple tang. Hassled them around Abit. But no more than two days and they where friends.
. that was my point - sorry I was not more clear. But - Jeff - I will also repeat what I said - to advertise you're trying to keep a tang that rapidly grows to 2+ feet seems a little much in a 79 inch tank as well. But - as we both know - it will take decades to grow that big - and likely will not either way - so probably a moot point.

