I currently have a single blood parrot and small common pleco (5 inches) in my 55 gallon. I purchased him knowing he would need a bigger tank, with the goal being a 125 gallon as his final home. I plan on moving both of them to the 125 in the next year or two, and was wondering if I could stock a school of giant danios as well? I've read they are commonly used in cichlid tanks without issue. If I'm able, how many could I safely keep? 6 or 12?