I apologize for the multiple threads I've started lately but I always like to make sure I'm making good choices with my tanks. So I took a visit to one of my many lfs today and they had pretty large Tiger Barbs (largest looks around 3"). The largest I've seen at a store here yet. I'm looking at some potential dithers for my current cichlid growout tank. I was leaning towards Buenos Aires Tetras however the Tigers are a great size for the price and do interest me. The other option are rainbowfish, but their potential size could pose an issue if I need a large school in at least a 75 gallon. The cichlids are a JD, Carpintis, and FM. All 3.5" or smaller and in a 60 gallon which will be upgraded to a larger undecided size. There are tall and floating plants and rocks for cover. As always thanks for the help.