Flesh issue with Granulosa

[DHill6]

What do you think caused these white spots? I don’t see any pests at night using red light. I did have an alk raise from 7.2 to 8.3. Only affected coral is this piece.

 

[DHill6]

Photo today. The first two were from yesterday

 

[Eagle_Steve]

Pic under whites, phone flat to glass if ya can. Will help a ton to see what is what.

 

[DHill6]

Pic under whites, phone flat to glass if ya can. Will help a ton to see what is what.

Taken from top down, whiter lights, very low flow.

 

[Eagle_Steve]

Taken from top down, whiter lights, very low flow.

@jda any ideas?

 

[sculpin01]

Low nutrients, increased alkalinity, and some granulosas are just sensitive.

 

[DHill6]

Princess Disastah, it was a small frag.

 

[DHill6]

Just checked N03 6-7 using Nyos test, P04 is .06 using desktop Hanna meter, not the egg meter. The Red Hawaiian anemone isn’t out 24/7 so it’s time for weekly 4 g water change. That’s my indicator. Salinity a little high 1.027 instead of 1.026, PH 8.25 Hanna pen, temp 77.8, CA 450, MG 1450
Passive carbon in bag 3 Tbs., 34g tank
Nothing else is affected.

 

[DHill6]

Also 7.4 DKH, Hanna meter, usually where it runs.

 

[DHill6]

Seems to be healing utself

 

[DHill6]

Itself, pardon the mistype, phone

 

[DHill6]

whatever it was it’s gone, spots are healed. Beautiful orange brown body with red polyps, purple tips, hard to see under blues