Hello. I have been having problem with coral growth for a long time now, specifically lps corals, for about 2 years. I will say that until about a month ago I reached chemical stability, or so I think, with my calcium, alkalinity, and magnesium, aswell as my nutrients. My lighting and flow have been pretty dialed in so I finally did an ICP test with ATI to confirm if anything was off. If you guys are able to give any feedback that would be great, as I know not to trust all of the recommendations that ATI will say about the elements as they may not match my system's goals.