I added a green terror to my tank today. I have 3 super red sevs 3 surina geophagus 2 long fin gold rams 1 long fin blue ram 1 spotted raphael and 1 Endlicheri birchir. Think my tank will be okay? They are in a 55. All fish are 4 inches or less. Eventually the ones that out grow the tabk will be added to my 125.