Reef Guy1":2y29yn5k said:So in other word yes, but the skimmer should be plumbed in after the fuge. In my case I have a sump, then to the left is my fuge only place for it. But my Skimmer which is a EuroReef Sit inside the sump. So my problem is that the skimmer is getting the Nutients before the Fuge = Bad for Calurpia right, wrong, maybe both. 8O :?![]()