Umm.. That's a good question, really. It mostly depends on the tank size and how much convict aggression they may or may not have. You'll definitely, regardless, want to have a lot of tank decorations, and the like. I don't know a thing about blood parrots (honestly, their mouths really turn me away) but people do keep them with aggressive fish, so I guess somehow they can hold their own.That's what I though. I didn't think they looked quite like full-blooded pink convicts, I guess it's different because I can see them in person, not just by a picture. I absolutely love them, I really don't want to get rid of them, but if they're really aggressive like Onidrase said they were that I might have to. I've been waiting over a year and a half to get some blood parrots, and eventually wanted to have 4 or 5. Would I be able to keep these with some blood parrots?
How big is the tank? Do you have a lot of caves, driftwood, etc?