Spectre2006
Reef Addict
nice tank, based on the aquascape, maybe detritus is building up between rocks, since the rockscape seems to be lying on the outer rim of the tank.
did you trying dosing vinegar or vodka for po4/no3 control
I use Lanthanum Chloride to reduce phosphates, it takes very little to drop phosphate considerably, I use it weekly by dripping into a 100 micron sock until it clogs (overflows), which takes about 4-6 hrs, will drop phosphates from 1.5 to .5 in my 1400g system. Be very careful you don't drip to fast and drop phosphates too quickly as your LPS's will not be happy. Dilution I use is 200cc of LC per 5 gallons of RO/DI water. It's dripped via a peristaltic pump. In addition I run three skimmers and two algae turf scrubbers.
Should also mention that the filter sock is placed in a high flow area in the sump
Great Information, friend.. gonna study this lanthanum chloride ASAP ! :beer: