Phosphate issues or something else?

[wrbtanis]

Maybe it’s the video but I see so little surface agitation, I would want that waaay up for oxygenation / proteins leaving water. The still water reminds me of freshwater not the ocean

I've angled the neero up a bit more to get some more surface agitation. Hopefully that helps.

 

[wrbtanis]

Did the dips over the weekend and didn't see anything. Coral have been perking up a lot just with the slow ramp up of the lights.

The plan moving forward is to do a bit of a mini rescape on the right hand side of the tank to make a proper euphyllia garden. Thank you everyone for your help in sorting this out.