Sorry didn't notice the updates... So I have been changing my salt over. I am not sure if its due to the dosing of the NOx or due to the salt but I will say things seem a bit more stable level wise. numbers are staying pretty darn constant. I have always used Coral pro salt. In all my Nano tanks and started with my 65g tank. Now I am sticking with instant ocean reef crystals. I have changed my mixing habits where I will let the salt mix for over 24 hours. The Coral pro was recommended not to mix for more than 4 hours. So I am happy so far that I am making this change. My stuff is still a bit unhappy. My Acans just are not getting back to the form they were. I am not able to get them to grow. That is my next challenge.. As far as lighting i did reduce the white LEDs and things appear happier... I am going to keep everything in more of a blue/green led for now.