im debating adding an air stone to this new little setup, I understand there's a number of factors here.. I keep the temp around 78. only one fish in there for now until he gets bigger or I find him a new home. I just want to get some input, its a mixed bag I know. the AC filters do a great job with surface agitation. there's only a black ghost knife around 2-3 inches in there. he's nuts and he swims around like he's hammered. he has raced around at the surface a bit but mainly on the bottom going through caves and fake plants.
