Couldn't tell you, sorry. I know you said you wanted to keep it "new world", but Denison barbs are truly one of my favorite non-cichlid fish. As for silver dollars, most species get rather large.Colombian tetra any less nippy?

So I'm loving this little guy. They had 2 of the red spots at the LFS. Would it be a bad idea to get the 2nd? Too much for the 125 once everyone is full grown? 2ebjd, 2 severum, 1 angel, 3 Pictus.
Right now the angel is the biggest of them all. He is very mellow, but definitely holds his own with the 5 inch EBJD. I've not decided if I'm going to go get the 2nd severum.Sounds fine, as long as you have adequate filtration. Hopefully the angel doesn't get bullied.