Bleaching?

[davbehav]

Been reefing for eight months and this is my first time with bleaching all The Hollywood stunners are slowly turning white and my acans are not opening. My parameters have all been stable. It actually looks like a thick coating of white on top of the Hollywood stoner

 

[Dburr1014]

Been reefing for eight months and this is my first time with bleaching all The Hollywood stunners are slowly turning white and my acans are not opening. My parameters have all been stable. It actually looks like a thick coating of white on top of the Hollywood stoner

Need the list:
Alk
Cal
Po4
No3
Mag
Sg
Ect.
Ect.
Ect.
Lights/settings
Flow
Test kits
Refractometer? Calibrated? How?