I discussed the philosophy behind this post: https://www.asianturfgrass.com/post/is-two-tenths-of-a-pound-of-nitrogen-a-lot-or-a-little/
On a related topic, see this one about organic matter that was never there: https://www.asianturfgrass.com/post/what-if-it-was-never-there/
Watch this episode at https://youtu.be/8Eh_RkE1HGQ

Read more about all kinds of turfgrass topics at https://www.asianturfgrass.com/
Find turfgrass information and decision-making tools at https://www.paceturf.org/
See the PACE Turf YouTube channel at https://www.youtube.com/user/paceturf
See the ATC newsletters at https://subscribepage.com/atc_newsletters
Listen to the ATC Doublecut with Micah Woods podcast at https://atc-doublecut.transistor.fm/
Listen to the ATC Office Hours podcast at https://atc-office-hours.transistor.fm/

More about ATC soil tests at https://www.asianturfgrass.com/project/soil-tests/