Hello guys! I currently have two dinosaur birches in my tank and they are about a year old. They have been by themselves in the tank for almost a year and I just recently got a bristle nose pleco. I have been watching them and they seem to be getting along well, but I would love to expand the tank. I have been looking into cichlids, but there are so many different kinds and there are a lot of different opinions out there. Should I get more fish to put in? And if so, what kind of fish should I get that would be compatible with the existing tankmates? Thank you for any help!