I'll be replacing my 75 with a 125 soon and I wanted to get an idea of the order I should stock the tank with fish.

I currently have a yellow tang 3" and a blue hippo 2.5" that will be moved over.

All new additions will be quarantined for at least 3 weeks.

Looking to eventually add:

kole tang
2-3 anthias
heniochus bannerfish (are these reef safe?)
GS maroon pair

Would I be able to add a powder blue or brown with the above fish?