I am starting the new tank with all dry rock and brand new dry sand.
I am getting nitrifying bacteria from Fritz.
No more caulerpa ever again!

So what do I do with fish and coral moving into the new tank after it's done cycling?

I was going to dip all corals in malachite green and then in Seachem Reef Dip. Was considering a methylene blue dip for the fish.

And then?
Since I just picked up a almost new ATI for the little 75g tank I can take as long as I want to with the move to the big tank.

I was thinking of setting up the 30g QT as an intermediary holding tank -first for the corals, then for the fish and hooking up a UV Sterilizer to it.
A couple of days in the sterilizer QT tank should kill any remaining spores.

Or are my attempts for a trouble free tank futile?