Making sense of turf nutrition

I wrote an article with the title "Making Sense of Turf Nutrition with MLSN" for Greenkeeper International in 2018. You can read the full article as a downloadable PDF file here.

The article includes an extensive discussion of soil testing, whether soil tests are a "commercial gimmick," why turf managers who soil test inexplicably apply more fertilizer than those who do not soil test, and more. I recommend reading the article for the Jim Arthur quotes alone.…