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Posts
Turfgrass GvX, nitrogen harvest, and fertilizer adjustment
Is there a way to estimate how much nitrogen is harvested in clippings? Is there an equation to use to adjust a nitrogen fertilizer rate based on the Turf GvX?1 Yes, there are ways to do both of these.
Micah Woods
Last updated on 2025-06-04
5 min read
'Greenkeepers know, the world over, that if the grass grows too slow, they will be out of a job'
I was a guest on The Tie podcast where I spoke with Walker Simas about “Turf for Dummies.” Well, not quite to that extreme. We still managed to cover a lot of greenkeeping topics, but perhaps I explained the topics in a less technical way.
Micah Woods
Last updated on 2024-02-04
1 min read
Measuring effective cutting height with a laser
I think we’ve all seen the prism gauges that can be used to check the effective height of cut. Well, they sort of can be used for that, but there’s a catch.
Micah Woods
Last updated on 2024-01-31
3 min read
The annual top post reshuffle
There are hundreds of posts on the ATC website. Topics range from the 2 green system, aeration, and algae to winter, writing, and zoysia. Some posts get a lot more views than others, and about once a year I update this list of top posts.
Micah Woods
Last updated on 2024-01-25
2 min read
Annual sand topdressing amounts
Almost every turfgrass manager knows the current mowing height. Most turfgrass managers know the annual nitrogen (N) fertilizer rate. When it comes to sand topdressing rates, some turfgrass managers have that number.
Micah Woods
Last updated on 2025-06-04
1 min read
Daylength, temperature, and Zoysia flowers
Zoysia grasses are grown all over the world. I’ve seen them as far away from the equator as Oregon and Yorkshire. I’ve also seen them growing near the equator. The temperatures and the daylengths vary quite a bit between the equator and those locations far from the equator.
Micah Woods
Last updated on 2024-01-15
1 min read
I was surprised to read this about nitrogen, coring, and sand topdressing
I bought a new book last year in January and got my hands on it in December. It’s the Compendium of Turfgrass Diseases, Fourth Edition, published by APS Press in 2023.
Micah Woods
Last updated on 2024-01-03
3 min read
Ten posts no one read in 2023
I’ve shared the posts from 2023 that got the most views. Then there are these 10 that got the fewest. For reference, the median post in the top 10 got 725 views in 2023.
Micah Woods
Last updated on 2025-02-11
3 min read
Grammar in a podcast and turf talk at a tournament
Joe Gulotti has invited me onto his The Talking Greenkeeper show for a year-end episode for a few years now. This year he called it “The Micah Woods Annual Holiday Special.
Micah Woods
Last updated on 2023-12-26
2 min read
The top 10 posts of 2023
These posts had the most views in 2023. They are on a nice balance of topics: three about growth rate and N, four about soil OM and surface hardness and topdressing, one about soil pH, and one about soil water content and evapotranspiration.
Micah Woods
Last updated on 2023-12-24
2 min read
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