I'm using Randy's Two Parts and I was wondering instead of dosing the magnesium into the tank at the end of a gallon of CA and ALK can I mix the magnesium in with either the CA or the Alk part and dose this daily? Rather then having to dose 3 parts I would only have to dose 2 parts. I was wondering if mixing magnesium into either CA or ALK ahead of time would have any chemical affect when combine?