Not sure if I mentioned, but I am back to running mt t5 setup, just works for me. Also, I pulled my sand, so this tank will run bb, and encrusting and lower light sps will have the bottom glass to do their thing.
Tank will run basic, skimming and passive carbon. I put UV back in service to clear out some uglies, and will do so for as long as it takes. I put siporax in sump, in return, before skimmer. Down the line, I will return to using periodic dosing of bacteria, but will likely reboot my bacteria with a waste away treatment, then dose after weely water changes. I have AF and Zeovit supplements that will be used lightly, but going to suspend use until I am confident that uglies are gone. A good indicator will be seeing coraline take off.
Now, the ph thing does intice me, so using kalkwasser at 1 tsp per gallon, used for top off. As corals demand, I will fully saturate for top off, then 2 part from there. I also draw fresh air to skimmer. So, kinda basic. Not much to look at right now, but a fts just for reference.