0.10 ppm
 
Apr 27
Ammonia
20 ppm
 
May 2
Nitrate
8.6 pH
 
Apr 27
pH
ppm
ppm
pH
May 2 Tue 20
Apr 27 Thu 0.10 20 8.6
Dec 22 Sun 2 10
Dec 18 Wed 0.00 5
Nov 26 Tue 2
Nov 16 Sat 4