I have had my ram about 2 months now. its just the one with 8 phantom tetras. I have a 20 tall so its not a huge tank but for the most part i would not say they school together. She will come and be out with the tetras from time to time and some times goes and finds a hiding spot. I know they say its good to have dither fish for them so they feel less shy. maybe its just hanging out knowing there is nothing to be afraid of.Hi I was just wondering we just got a German Blue Ram over the weekend, and he seems to be schooling with our red minor tetras. There about the same size as him. Is this normal? Or do we need to get him a friend?