I'm going to dose the following solutions with a separate dosing head and container for each: Calcium, Alkalinity, Magnesium, Trace Elements. I am going to dose Calcium on alternate days from Alkalinity to prevent precipitation. I would like to dose Magnesium on alternate days as Trace Elements. Which would be better: dose Magnesium on the same day as Calcium or the same day as Alkalinity? And dose Trace Elements on the same day as Calcium or the same day as Alkalinity?

