Compatibility question

[judys]

I have a 90 gallon reef tank and put a yellow tang in last week. Can I put another tang in? You have the naso tang on special and I love those. So far there are only 4 clowns, one small pajama cardinal one Royal Gramma and the tang.
Thanks for your help.

 

[swfishy]

It is not recommended to add 2 Tangs to this size tank.
A Naso will grow to about 7" long and the Yellow Tang will grow to the same length. Putting larger fish into a smaller tank will stress all of the fish and potentially cause health problems.