Thread showing sick SPS?

[MrsReefK]

I try to read as much as possible before posting on here. I am having trouble finding something like a picto gram per se. Looking to find where there's pictures of issues with SPS and description of the culprit. I see a lot of bugs/pests, but are there other issues? I have a birds nest with brown spots that seem to be getting bigger and trying to ID.

Also have another SPS that the tissue looks like it's receding and turning brown where receded.

Any suggestions on links?

 

[Dendros]

Maybe post a picture so we can help identify your problem?

 

[rovster]

Here is my own. In retrospect I believe the culprit was elevated alk due to faulty testing. I know this because after all the SPS recovered it happened again and same corals changed in the same way. Second time I realized my checker was way off.

http://reefcentral.com/forums/showthread.php?t=2478611