Got a lot of coralline? My little 13.5 only has 2 mushrooms and I have to dose it. Coralline everywhere, and a few bivalves.I'm not sure if the tank is using it all, maybe snails? Or if I'm using more than needed. I know my dosing lines are set by the skimmer intake. When it doses, the skimmer intake, takes some in, or maybe all. Not sure, just know I can see some get sucked in lol. I figured it's just mixing it for me, then going back out the output of the skimmer? Or am I just wasting some due to the skimmer?