Hey look u won't

[justingraham]

what is going on with my corals is this because of to much light?
I just moved and haven't set up my tank yet so my corals are in a 50 gallon tub. And I don't know what's going on. I've lost five corals since the move where one day they are fine the next day they are dead.

 

[a6walter1]

The first pic looks like it is RTN/STNing from the base, which indicates a water chemistry issue, not lighting.

My guess would be alk swings, or possibly a nutrient related issue.

 

[dragon99]

Probably multiple stress factors. Being in a tub they might be getting higher PAR than they were used to and water chemistry is always suspect.

 

[justingraham]

Thanks for the replies guys and I'm going to do a water change asap I'd hate to loose all my corals