Soil nutrient levels decrease as grass grows

When grass grows, it uses nutrients from the soil. This leads to a decrease over time in soil nutrient levels measured on a soil test. In our climate appraisal form, you may have noticed the columns "Removed from Soil ppm" and "Plus MLSN ppm." The cells in these columns are calculating two things related to this nutrient harvest effect.

The "Removed from Soil" column provides the estimated decline in soil nutrients you can expected for the amount of growth expected…