My alkalinity pump stayed on and emptied the bottle. This morning found a white substance coating everything. My alk only got raised to 9.9 from 9.0 but my ca went from 450 to 262 and mag tested at 1016 per my lfs. I just did 25% water change then retest. I have to clean all my pumps yet. Should I dose and get back to 450 and 1350 immediately? Again these levels dropped overnight. I dose red sea and they say not to exceed 10 ppm per day. That would take 30 days alone. My animals appear to be okay so far.