identification

Hello, Recently I bought 3 "Blue Acaras" from my LFS for 7.50$ each, but after looking online and researching some more information about them im beginning to think I got 3 green terrors instead. I know i cannot house 3 green terrors, especially in my smaller sized tank and origionally i...

Hey, this fish was sold to me under red head tapjos but I'm having my doubts as pictures of these fish online look very different. It's defiantly a type of geophagus but I don't think he/she is a redhead. Any help is appreciated