I am running a mag 1800 pump and according to my calculations it was the proper flow after calculating losses. I do have a ball valve and can restrict the flow but how much is too much? I am over 1/2 way to get the trickling to a fairly quite level. Is this going to load the pump too much? Do I have too much pump for my tank? It's an aqueon w/ the mega flow overflows.
Dave
Dave