With which combo ? All 4 reef and kalk? My PH has been pretty high actually. Latest nutrients:At 200g, All4Reef might cost a fortune later once colonies grow out later. It should definitely work for now. I’ve done Kalk before, great source of pH but you’re limited by evaporation rate. With that combo, I think that your SPS will love you! Ha
Alk 6.5
Nitrates 11.5
Phosphates .12
PH 8.3 last I tested.
Alk dropped pretty sudden from coral consumption so I just started dosing about a week ago been adding in 3 ml extra every couple of days. Currently at 11 ml a day.