chrisneill1987's 5x2x2 starfire lps r

Potassium (ppm)

Average 400
Range 20
Max 410
Min 390
High 450.0
Low 300.0
Target 375.0
Date Value
Jan 18, 2014 04:54 390 ppm
Feb 12, 2013 02:13 410 ppm
Import