Unhappy Goni with Bubbles?

[AtlantiCat]

I've only had this Goni for about three weeks and it has been happy as far as I know, then today I noticed most of the polyps are not extended and there are whitish bubbles on the tips of some of the polyps.

SG: 1.026, pH: 8.15, Ca: 450, Mg: 1,320, KH: 10.06, PO4: 1, No3: 25

Any ideas? Par, based on best guess, is around 125.

 

[Reefing Madness]