Asylumdown's 275 Tank build

[Reef Pilot]

Well, this is definitely interesting. Must be some kind if imbalance, but not sure exactly what.

I actually only dose about 2 or 3 times per week (20ml total per week) for a 230g system (I don't incl my sump, as figure I subtract that much for the live rock). Been doing that for 2+ years now, and everything has been good.

Have not opened by bio pellet reactor (to add pellets or clean) now for over a year. Seems that my bio pellet consumption has all but stopped, but my nitrates remain at zero.

And remember, when I started all this (3.5 years ago), my tank (which I inherited when we bought the house) was a total mess with nitrates up to 100 ppm, cyano, algae, detritus, you name it...