Potassium Parameters

Value Date
Sun Feb 22, 2015 13:46 450 ppm
Thu May 8, 2014 11:56 450 ppm
Fri Apr 25, 2014 21:26 350 ppm
Tue Apr 15, 2014 18:34 392 ppm
Sun Apr 6, 2014 10:17 356 ppm
Import