Alveopora Coral Closed Up

[willforr]

Hey all, just wanted a second opinion on this issue. My alveopora has been closed up over a week now and I don’t know why. I’ve had it for a few months with no problems and all my other corals are doing fine.
My parameters are
Nitrate - 6-7
Nitrite - 0
Ammonia - 0
Alk - 10
Phosphate - 0
Salinity - 1.024
Calcium - 420

 

[fishguy242]

hi ,phos at 0 never a good thing.
flow?
recommend moderate flow ,mod light .