My 150 currently has a male and femal convict, a jag, a carpintis, a JD, and stalsbergi. The stalsbergi chases everything into hiding most the time. When it isnt, the Cons chase everything into hiding. The Jag always chases the carpintis into hiding. The result is, I only ever see the Stals and cons. Occasionaly I see the Jag and JD. Would adding more of something lower the agro or should I consider selling some of these fish? I love all of them, but I want to be able to enjoy watching them too. I have recently redesigned the tank, so I dont want to do that again.