Question on water flow for sps people. So in my tank (240) I currently have 2 mp40's and a gyre 150 plus my return pump. So a decent amount of flow per say....but here lies my question, "I have an internal overflow that is about 30 inches or so, so that leaves me rough 9 inches on each side to place a pump and the gyre is on the overflow box. While I have numerically decent flow, with the limited space for the mp40's they don't provide much flow over any corals. More or less down the side panes of the tank. The tank is walk around so I don't have many other options to put the pumps on other sides (cube tank). So is this flow into open water space as good as, worse, or indifferent then having flow directly over said coral?" I ask because I might alter some rock work if need be but it would be a major pain to do so, or if it's indifferent then I'll leave it as it is. I want to try and address the issue now before things really start growing and it becomes an issue.
Corey