[Chin_Lee]

all fishes are different and their outcome behavior is dependent on their personalities. But as a general rule, they become mean ba$$$rds as they mature. Adding them last when they are small does help to keep their attitudes in check as they will be less reluctant to challenge their dominancy. But day by day they may try here and ther, harder and harder and eventually if the most dominant fish chickens out one day, then the sohal will start pushing its weight around...... thats usually when trouble starts in your once peaceful cohabiting tank..... and thats usually when people start posting their sohals for sale.