This episode answers that question with how I recommend doing this. For today, we don't need to add N. But the soil nutrient levels decrease with time, we can predict how much the grass will use, and I make fertilizer recommendations looking into the future, rather than waiting to test again before making a decision to apply. 

• The blog post discussed in this episode is: https://www.asianturfgrass.com/post/we-only-need-to-apply-n/
• Read more about all kinds of turfgrass topics at https://www.asianturfgrass.com/
• Find a suite of decision-making tools at https://www.paceturf.org/
• Get free ATC newsletters at https://www.asianturfgrass.com/newsletter/

Find out more about soil tests with ATC at https://www.asianturfgrass.com/project/soil-tests/