Hey guys I want to get a little bit to help my zoanthids Are closing up every day right around 12 to about 3:00 p.m. I don't know why my calcium is around 4:00 my alkalinity is a 9 point to my magnesium is that 14:00 My nitrates are about 5. I have check my lighting and I did the specs to the BRS SpecsI really don't know what to do I am dosing in a 24 hour. At those very small amount every hour