Stocking advice needed for new tank
I’ve just bought a used tank, it’s 27” x 27” x 20” so a pretty square shape, I’ve only ever had long tanks before so not entirely sure what to do with it. I’d like some interesting fish, maybe a species only- I do like cichlids- but not sure if the tank is long enough? My water is pretty hard too so that’s something to factor in. Any ideas?