I was never fond of green terror except today when i happened to pass by one that has really nice, bright red tail and greenish body. He's about 4-5 iinches and went for $50. Dicd I pay too much for him? And also give me as much info about GT as this is my very first one. He's in a 500G Barebottom with a 10 inch emperor ciclid (very passive)and a foot long red devil whose punking him this very moment. Thanks