nighttimenick
Starting over
I am thinking of making an overfow like the pic for my 55gal. I am going to add a sump and do away with the hob emperor 400. I took the bio wheels off a month and a half ago, the pads out for live rock rubble. It has lowered my nitrates and thing look better. I only have 3/4in pipe will this do ok or do I need to go with 1in? I am thinking of 400 to 600 gal flow. What do you think? http://reefcentral.com/forums/member.php?action=getinfo&userid=165434