GSP closed?

[Rshahnyc]

So I have two areas of a gsp back wall. Today they are completely closed

Of note

The areas are in high flow areas and are where I dose my reef ab+ (for a while) and phyto (newish).

1) water change 30 gals with matching alk
2) pH improved with install of new scrubber
3) GFO exchanged
4) socks exchanged
5) dose reef ab+ and phyto (potentially too much?)

Attached pics for reference

 

[Rshahnyc]

Of note, no new rtn/stn in my SPs. No issues with Goni or torch extension.

 

[WhatCouldGoWrong71]

Considering there are reports of GSP just harvested out of a crater on the moon, I don’t think this qualifies as an emergency. My pest tank is 85% covered in gsp. Everything even sand. There are days on end when it won’t come out but then it comes out at night. I’ve done maybe 2 water changes in a year. I’ve got more wet gulf rock showing up this week. So I am wondering what will be dumped into the ring of death this time. Currently the stone crabs are kings (or queens) of the gsp jungle.