6.2 dKH
 
Dec 27
Alkalinity
390 ppm
 
Dec 28
Calcium
5.4 ppm
 
Dec 4
Nitrate
0.12 ppm
 
Nov 11
Phosphate
dKH
ppm
ppm
ppm
Dec 28 Wed 390
Dec 27 Tue 6.2
Dec 4 Sun 6.7 400 5.4
Nov 27 Sun 6.6
Nov 11 Fri 6.2 4.8 0.12
Nov 5 Sat 6.4 2.3 0.13