Hello, I currently have a 125g tank. I'm planning on adding more caves and plastic plants in the future, but as right now it going pretty well. The tank is month old, just added my fish last week. Currently supporting 4 Electric Blue Cichlid, 5 Electric Yellow Cichlid, 4 blue maingano, 5 Golden Cichlid(I'm guessing on this one there yellow), 6 Bumblebee Cichlid, 5 Red Zebra Cichlid, 1 kenyI cichlid( 5 died from shipping) and 1 pleco. So far all have been getting along with one another (haven't seen any chasing or aggression). I'm running 2 filters a fluval fx4 and ehiem classic 600. Currently right now thanks to fx4 ease of doing it I do 10% water changes daily and vacuuming once a week. At 10% I don't have to off my ehiem filter so there still constant circulation.