Originally Posted by SaraB
It should work, just be careful with angelfish if they pair off and decide to mate. They can get a bit aggressive, especially after eggs are laid.
Agreed. A mated pair might try to claim and defend a third of that tank.
As for a school of larger tetras, Bleeding Heart tetras are beautiful and big enough to not become snacks for the angels.
And post pics when it's up and running!