preston's My 55
7.7 dKH
 
Oct 14
Alkalinity
340 ppm
 
Oct 14
Calcium
1300 ppm
 
Oct 9
Magnesium
0.00 ppm
 
Jul 7
Nitrate
0.02 ppm
 
Jul 7
Phosphate
1.025 SG
 
Jul 7
Salinity
78 F
 
Jun 12
Temperature
KH
dKH
Ca
ppm
Mg
ppm
NO3
ppm
PO4
ppm
S
SG
tº
F
Oct 14 Fri 7.7 340
Oct 9 Sun 7.7 350 1300
Oct 7 Fri 1520
Jul 7 Thu 6.7 440 1600 0.00 0.02 1.025
Jun 12 Sun 7.0 420 1600 0.02 1.023 78
Jun 8 Wed 7.3 390
Jun 7 Tue 7.0
Jun 3 Fri 7.0 420
May 30 Mon 9.8 430 1600 1.024 76
May 29 Sun 7.0 430
May 28 Sat 7.0 410 1650 1.024 78
May 16 Mon 10.4 410 1600 0.00 0.04 1.024 78
May 6 Fri 8.1 430 1650
May 5 Thu 8.1 500 1650 0.00 0.04 1.024 80