Purple and Yellow Tang Cohabitation

[Ruth]

I have a Hippo (Regal) and a yellow in my 230g and a Naso in my 190g. I wouldn't add any more tangs to either tank right now. The Naso is a honker and I'm told he will get even bigger. My yellow tang is very aggresive and would probably do OK with a purple tang but they are all different. Like the others have said make sure you have at least a 6' tank if you are going to try - and if you can catch him you are welcome to my yellow as I think he would hold his own with any other fish. JK I live too far away.