I had what I think is a doser malfunction. My mag shot up to 1800 for close to 3 months before I noticed a snail die off. I re calibrated my dosing Pump but now I am having calcium issues. I am currently dosing 1 ml 6x per day of each. I had to stop mag for about a week but have resumed after levels dropped down. Now that I am re calibrated my alk is 9.5 which I know is too high my calcium is off the charts at 700 and my magnesium is 1400. What’s the best way for me to get things back in check? My softies, hammers torches, zoas, and candy canes are all as happy as can be but my birdsnest and Pocillipora are dying off, my plating Montipora is bleaching, and my branching Montipora is alive but looks pretty sickly. I have two other small acro frags that seem ok but they are new additions. Phosphates 0-.05 Nitrates 2-5 SG 1.025 temp 78-79 I run gfo once a week or so for about 12 hours when my phosphates creep up. Please help.