So I plan on getting some painted fire red cherry shrimp, I read that those are one of, if not, the highest grade on cherry shrimp. While I was looking, I found some shrimp called bloody mary shrimp. They look just like the painted fire reds. I just wanted to know what the difference was between the two? Are they just different grades of cherry shrimp or is it something totally different? Also, if they were housed together, would they interbreed?