Stocking order.

[Iafrate]

I’m upgrading my 55 gallon to a 220 gallon and I’m moving just about every fish. So how do I go about adding fish in a good order if I already have these fish. I want to add some peaceful fish that would need to be first but I already have a yellow tang (reason for the upgrade) and a orchid dotty back

 

[Fred2482]

Not sure what fish you already have besides the ones listed, but your on the right track. Peaceful first, aggressive next. If any other tangs they should be the same time you move your yellow tang.