September 2013
Thu
26
Measured Phosphate at 0.05 ppm
Mon
23
Measured Phosphate at 0.02 ppm
Fri
20
Measured Phosphate at 0.06 ppm
Mon
16
Measured Alkalinity at 7.5 dKH
Measured ORP at 369 mV
Measured pH at 8.15 pH
Measured Calcium at 440 ppm
Measured Nitrate at 10 ppm
Measured Magnesium at 1395 ppm
Measured Phosphate at 0.09 ppm
Sun
15
Changed 200 Liters of water
  22.7%
Sat
14
Measured Phosphate at 0.12 ppm