I'm really interested in getting some blue-eye Rainbowfish, but the nano varieties I'm looking at are all gorgeous! I was wondering if mixing these certain species (Gertrude's Spotted Blue-Eye Rainbowfish, Forktailed Blue-Eye Rainbowfish, and Red Neon Rainbowfish) into a school would be possible as they're all peaceful and I've heard that people have success with it. Any thoughts? Think it could work? If not, I'll just force myself to settle for one species.