A good point Todd. I have most of my flow at the top of my tank. Earlier in my thread someone told me to point my power head up toward water surface to help with pH.
I've been wondering if I had enough flow and what is the best way to tell. I have a koralia 4 (1200 gph
) power head at the front of my tank on the opposite end from the overflow box and return. It is angled upward and toward the front of the tank so that it "bounces" off the front wall. Then of course I have the two black " pipes" that come from my return system. I have one of them aimed back around the overflow box toward the short side of the tank at the side wall and the other one aimed downward along the back wall.
When I add fish food it definitely circulates and goes all around the tank. But the flow is definitely not picking up poop from the bottom of the tank
Do y'all think I need to add another power head or rearrange what I have?