I actually did a few minor changes
1. Changed the salt back to Tropic marine pro reef from Reef Crystal. Currently it's 50% Pro Reef. 50% Reef Crystal
the salt helps with a lot of color issue too I think.. especially blue.
2. added 30lbs of Pukini Live Rock, total dry weight is about 80lb pukini, 50lb fiji, 20 others
3. stopped dosing MB7 and Reef Bio Fuel, I think they contributed to my red slime problem I had
4. got rid of my hippo tang
Those are the changes I made since my tank looked ****** about 10 weeks ago. Not to mention the new LED light and NeoZeo+EcoBak system.
Changes I've noticed
1. Much better PE, especially on all the montis. I am also surprised those "smooth skin" SPS are showing PE too.
2. PH stays at 8.3 much longer than before, ALK is always around 9
3. The Sand bed is pretty clean