January 2014
Sun
5
Installed Laguna 5000
Pump by Laguna
 
October 2013
Mon
7
Measured Temperature at 25 C
Measured Magnesium at 1400 ppm
Measured pH at 8.3 pH
Measured Alkalinity at 10.5 dKH
Measured Calcium at 440 ppm
Sun
6
Measured Alkalinity at 10.2 dKH
Measured Calcium at 430 ppm
Measured Phosphate at 0.02 ppm
Hanna
Thu
3
Measured Magnesium at 1400 ppm
I have been gradually raising Mag, aiming for 1,400ppm. Have now scaled back the Mg dosing pump
Measured Calcium at 435 ppm
Measured Alkalinity at 10.5 dKH
September 2013
Sun
29
Changed 80 Liters of water
  12.3%
Measured Nitrate at 2.5 ppm
Measured Magnesium at 1380 ppm
Measured Phosphate at 0.02 ppm
Hanna
Measured Calcium at 420 ppm
Salifert kit
Measured Alkalinity at 10.5 dKH
Salifert kit
Sat
28
Cleaned out sump. Topped up DSB
Sun
22
Measured Alkalinity at 10.0 dKH
Measured Calcium at 450 ppm
Measured Nitrate at 2.5 ppm