Thanks,
temp 77-79 (chiller on system)
sal. 1.026
nitrate 2
phos. .04
alk 8-9 (doser bubble magus)
cal 420 (doser bubble magus)
mag 1350 maintains pretty much via water change reef crystals
have a 55 gallon sump with a SWC 180 skimmer
have a refugium with mixed macro algae lighted 24hours
run carbon and gfo when needed
do approx. 15% water change monthy and 15% if corals look like they need it in between
my turnover rate is about 50-60xs with a mp40 and few other mixed power heads
lighting is 3 150 MH 14k bulbs with 8 pc mixed color