RGrizzzz
Administrator
This is why...Sadly, I didn't see any real difference in the soil samples but the plot was greener even if it was all weeds this year... However, i do have great luck with liquid fertilizer and maybe it's because it's spraying on the foliage..
Agronomic Crop Soil Fertility | Penn State Extension
Learn about agronomic crop soil nutrition, fertility, and management. Get advice on preventing compaction, levels of nitrogen, potassium, phosphorus, and more.