I just got 3 peristilic dosing pumps from brs two for 2 part one for top off. I also got timers that have 8 on/off . I was wondering is it best to dose all 8 scheduals over time and alternate alk, then ca. First thought for schedual is alk on 8am of 8:08am, ca on 8:30 off 8:38 repeat each hour...