Advice External Filters
Hi would love some advice on external filters. I currently have a 165L aqua one 850 with its original built in filtration. I'm not sure of what it requires and how I should set it up. Previously I had tetras and angel fish with my bristle nose and the filtration seemed ample. I now have 12 cichlids, 5 baby cichlids and a bristle nose catfish. The filtration seemed to be ok while they were juveniles but now they're all adults and have started breeding I don't think it's enough. Any advice would be really appreciated.
2 maingano + 3 juveniles (aprox 6 & 3 wks)
2 cobalt blue
2 electric yellow
2 pulu point red zebras + 2 juveniles (aprox 3wks)
bristle nose catfish