First week in a month I haven't added anything new. Last week I added a hippo tang-getting along well with Purple tang. A six line wrasse that had some white spots on his gills that terrified me but they are gone and he seems well now. A yellow watchman goby that has taken up residence on the back side of a rock in the back of the tank so 'occasionally' I can see his reflection in the glass. Lastly a purple dottyback. New corals included a favites, a favia, lobophyton, singularia, pulsing xenia and waving hand anthelia.
Finally got kalk reactor issues sorted out by putting one way valve between RO/DI reservoir and reactor so stopped back flow of Kalk into pure water. Chemistry not SPS quality but fairly stable with no NH3, NO3~6, PO4-0.6, Ca 410 and alk~9.0, pH 8.1. Kalk is entirely ATO and is about 4-4.5 gallons per week in a 55 gal tank. I'd really rather not dose 2 part so I'm going to stick with those lowish parameters in hopes of stable simplicity outperforms inconsistent complexity
I've switched to a split day lighting routine to maximize lighting when I'm actually home to 6-11 in the morning and 6-11 in the evening. Using Orphek Atlantik Gen4 Compact. Using ratios derived from BRS review but not as high as intensity since just softy/LPS with exception of Montipora and pocillapora and they are on the top of the top rock. Working on lighting to allow filter free photography.
Finally my second shipment from Tampa Bay Saltwater coming next week so will have some decorator rock and shrimp, starfish and cucumber and CUC to watch incessantly.