bigjakec
Member
So i upgraded my tank from a 46 bow to a (four foot) 90 gal tank. Got taken by my LFS and under there advisement got the (2) Hydor Korelia 1 Pumps for circulation. Most definetly not enough current in the tank. I read on here to use the (2)hydor korelia 4 pumps. Now it seams like way to much current in the tank. Can i get some opinions here.