1 ppm
 
Jul 20
Ammonia
20 ppm
 
Jul 22
Nitrate
0.00 ppm
 
Jul 22
Nitrite
ppm
ppm
ppm
Jul 22 Wed 20 0.00
Jul 20 Mon 1 5 0.50
Jul 13 Mon 0.50
Jul 12 Sun 0.50 10 0.00
Jul 9 Thu 0.00 5 0.00
Jul 4 Sat 0.00 5 0.00