Closed Goni

[Floyd-]

Parameters seem to be in check and all other corals (SPS,LPS) are happy and growing but my Goni is completely closed and has been like that for over a week. Any thoughts?
Salinity: 35ppt
PH: 8.3
Temp: 77.5f
Nitrate: 3.6
Alk: 9.8
Phos: .05
Cal: 430
Mag: 1320

 

[blaxsun]

They can sometimes be very picky when it comes to flow, so you could try different spots (waiting several days between repositioning).

 

[steveschuerger]

Second moving to another location. I’d raise the Mag levels . My Gonis seem to prefer over 1400 .

 

[DenverSaltyFarm]

Do you know your iodine levels?

 

[Floyd-]

I originally had it in the center of the tank near my clams but it was being thrashed around by flow. I moved it to the front corner and it was doing ok for a week or so but after that its been closed up like the pictures show.
I can raise Mag to 1400 easy enough. Im not sure of the iodine levels in the tank. I do weekly 10% water changes in the tank. Here are some pics.