with the fish you have now, its on overload...parrots have a ton of waste just on their own and get to 6-7 inches..which equals more like a 12 inch fish bioload wise...if you get a bigger tank, they love some of their own..the really interact with other parrots...its almost like they are making fun of one another for being so different LOL .....some br's are agressive as in chasing in nature and being territorial, but because of their deformities in their jawline , they cant bite or do damage to fish other than maybe a
neon tetra..and that would be pushing it....so pretty much anything can go with them as long as they arent picked on by others
