I'm an idiot.
I was looking at all these different fish and thought, gee, these blue tetras look good. Nice smaller rummy nose sized fish. Perfect swimming patterns and schooling etc. Good color etc.
They bite every other fish's tail in the tank.
Ain't gonna work.
Back to the plan:
Or the Red phantom tetras. The Red phantoms are nice fish, but sort of hugged the plants a bit too much for my taste, but bothered no one, never jumped out, ate well, awesome color etc.
Water change and net them all out tomorrow and in the 20 Gal garage tanks till I get a chance the return them. PITA.
Did I say I'm an idiot?