General Reef Discussion
175g reef with 60g sump
About 125-135lbs LR
1-2" sand bed
Temp stable at 78-79
PH at 7.8 (working on O2 issues)
Ca at 440
Alk at 10.4 (see PH and O2 issues)
Mg-1295
Nitrate, Nitrate, Ammonia, Phosphates all showing zeros
No algae issues in the tank (corraline is good)
Tunze protein skimmer...