What kind of powerhead for a 72 gal?


Premium Member
I would go with the nano's otherwise they will take up too much room, I'm running a Hydor 2 & 4 on one side of my 80 gal bow and a MJ 1200 on the other (same side as the return's from the sump). I have a ton of flow in my tank. So much that I'm actually thinking of changing the Hydor 4 to the 3.