Those gold barbs are really striking with the plant selection. How big are they/how big do they get?
They're about 3" now and have stopped growing. I wanted them to be the "big" fish for this tank. I wanted fish that would pop against the greens and reds of the plants and they suited that description perfectly.
They are frustrating though. Relentless bulldozers and eat shrimp, but they are still fun.