Hey everyone I'm pretty new to the fishkeeper game and have a cichlid tank that I just recently set up. I was just looking for some tips or pointers on what I should change or do to make sure all my fish live healthy and full lives. Right now what I've got in there is a demasoni that I've had alone for about 5 years, 1 electric yellow, 1 electric blue Johanni, 1 bumblebee, 1 Male and 1 female I believe auratus, 1 Livingstoni, 1 snow white socolofi, 1 blood parrot and a common pleco. They're all in a 75 gallon 48"Lx18"Wx20"T. I've done more research on them all since I got the tank and am worried about aggression and which ones I should keep an eye on or even separate. If I could get some advice on it I would greatly appreciate it!