Water parameters

Water parameters day 13.
Temperature: 78 °F
Salinity: 34.8 ppm
pH: 8.33
KH: 7.6
NH4: 0 ppm
NO2: 0 ppm
NO3: 4 ppm
PO4: 0.08 ppm
Ca: 390 ppm
Mg: 1520 ppm