I am observing a unique trend. My alkalinity gradually increases from 8.5 to 11-12 over a period of 5 days. I don't have any clue about this. But this is a steady trend happens every time without any failure. Anyone has any idea? My corals are growing including SPS every other parameter looks almost great,
pH-7.9
Temp-80
Cal-440
Mag-1340
PO4-0 (Hanna)
Nitrate-2-5ppm
pH-7.9
Temp-80
Cal-440
Mag-1340
PO4-0 (Hanna)
Nitrate-2-5ppm