ALL CORALS CLOSED AND BLEACHED

[Frostburnt]

Came home to all the corals in my frag system either closed or bleached. They were thriving yesterday. Nothing has changed.

No temp swing
No salinity swing
No alk swing.

What else can I be missing?

 

[Skynyrd Fish]

Stray voltage. House hold cleaners or air fresheners.

 

[tehmadreefer]

Any PO4,salinity, ALK swings will all do that to corals.

 

[Frostburnt]

Stray voltage. Cant believe that slipped my mind.

Skimmer pump took a ****. Shocked everything.

Thanks guys.

 

[Skynyrd Fish]

Sorry and that sucks.

 

[RobW]

dang, that's a bummer.