Again i come looking for non-bias advice...
what is the best way to setup the water flow in an aquarium?
...Gee that doesn't sound like it's going to be opinion based (sarcasm)... might get a few conflicting answers...hmm what to do about that...
I'd also like to hear why you think that.
I'm don't know if the water should all be flowing to one end, then pumped back to the other, or simple swirled around in the tank.
Thanks in advance,