Hello. I have a 120 mixed reef 1yr old. I use Brightwell Neo marine salt and do a 10 gallon water change weekly. My parameters are SG 1.026 Alk 8 Calcium 450 Nitrate 15 Magnesium 1500 and Phosphate is .46. I just started up a BP reactor to help lower Nitrates and Phosphates. I have to dose 10mil of Alk a day to keep my Alk at 8. Shouldn't ALK and Calcium be dosed in equal parts? Thanks for any help.