The right rate for N and sand topdressing: how I do it
Update: 2025-11-07
Description
I explain how I answered a couple questions about how much N and how much sand a particular grass might require. Specifically, I recommend adjusting N based on #ClipVol and sand based on #OM246.
Blog post discussed: https://www.asianturfgrass.com/post/sand-nitrogen-measuring-guessing/
OM246 calculator: https://asianturfgrass.shinyapps.io/om246/
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/
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Find out more about soil tests with ATC at https://www.asianturfgrass.com/project/soil-tests/
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