I'm looking at the Red Sea 4 head doser for alk and cal and mag and any other non refrigerator coral supplement that may be needed. Mounted in its own cabinet on the left side of the primary cabinet.Any ideas of your dosing plan? Right now I’m running a calcium reactor which doesn’t totally meet the demands of my aquarium. Also dosing Kalk to help keep pH up and TM A4R to top off Alk & Calc needs.