I was at a little store back in my home town, and the owner shows my this little 3 incher red he has. He says he wants like $10, so I grabbed the little guy. I put him in my 55g with my tiger barbs. Man those guys have guts! They have no idea that they decided to pick on. So I split them up. Three in the with my oscars, left 2 in with the new little red P, and sent one to his death with my 4.5 inch red. I think 4 reds in the 55g later on is pushing it. But I will keep em well fed. We will see how it works out then I guess. It was very cool to find this little guy when I did. He chewed his why out of the bag as soon as we got him in it. So I had to bring him home in a small bucket. None of my P's have done that yet. Maybe this guy is a mean one.