90 G Oceanic with 25 g sump (17 g water with 3 chambers for fuge), 2 Radion Xr30 Gen 2, 90 lbs rock, 2 inch sand bed, Eheim 1260 return, Herbie overflow, Temp 79, Alk 8.5, Salinity 1.022-4, Ph 7.9 increasing, BM Curve 5 skimmer, (working on powerhead