Looking great Chris.
Alk rock solid!
Thanks!!! I am excited to see that sort of stability, and the corals are too. Several are gaining color at this point so that is good. Today I got parts and added in the 3rd MP40QD on the back glass. Not sure if it will stay there but it's a start. Also got a new pH probe and calibrated it. Not surprisingly it's reading the same as the old one. The old one was... old but also recently calibrated. Worth a shot.
At this point sort of planning to do the ERV fan but mostly just feeding every day, emptying the skimmer and keeping things stable as long as possible headed into winter.