Purple tang question

[JustinC]

Question on tank size for a purple tang. I currently have a rsm s650, but might be downsizing tanks a bit. Looking at going to a waterbox reef 130.4, 4’ tank instead of a 5’. I have a like eye and a purple. Do y’all think I’ll have an issue with this set up. Wife loves her purple. Both tangs get along great right now. No fighting at all.

 

[Oldreefer44]

Not ideal but as long as there are unobstructed areas to swim from one end to the other it should be ok.

 

[skydirt]

I had a purple and a scopas in WB 134.5 for two years before i upgraded and they did fine.