I have had 90 reef tank established December, 2017, my result not so good. Aside from I try to purchase top line equipment, never had disease, keeping coral and fish for long not so good. From June to February livestock and coral great coral growth pretty good was happy with results. In March coral started dying, finally I have water tested by Triton, lots of issues. I have been using Nutri Seawater for a long time but it looks like a very poor idea. Any feedback on this products. Don't hold back. Also looking for top line salt mix from someone other then a vendor. As well as adjustment period to change over and any other help.

