What size tank do you have and how often do you plan to do waterchanges and how much at a time?
In my old small 30gal system I was changing out 5 gal a week and the tank did terrible becasue of how high the alk and cal would jump, I gave most of my 200g bag to a friend with a 72 bow, just a mixed reef, does no dosing and just keeps random zoa/paly/shrooms, duncans, frogspawn and the like and his tank does great on it. And I swapped back to the normal Red Sea on that tank, and now I use NeoMarine on my new system.