I just got back from Penn State two soil sample results and need some help interpreting them. The first says "0#N/A, 120# Phosphate/A, and 100# Potash/A). The second plot results are "200#N/A, 60# Phosphate/A, 260# Potash/A".
What do these numbers correlate to as far as buying say a 10-10-10...