aerify

Learn the rules like a pro, so you can break them like an artist 05 Apr 2018

article

"You have been featured - Golf Digest India May 2018" 04 May 2018
The September cover article in Bizgolf about turf, me, and ATC 23 Oct 2017

australia

"After a pimento cheese sandwich and a Masters club ..." 28 Feb 2018
Flights and favorite turf photos of 2017 29 Dec 2017

awesome

A non-comprehensive list of awesome turfgrass things other people did this year 24 Dec 2017

bentgrass

A greenkeeping discussion 29 Aug 2017
Phosphorus deficiency symptoms in the control plots 31 Jul 2017
Can we guess how low the P is here 26 Jul 2017

bermuda

Presentation videos from the 2017 ASHS conference 21 Oct 2017
The growth, nutrient use, and water use of 3 grasses in central Thailand 25 Sep 2017

bermudagrass

Flights and favorite turf photos of 2017 29 Dec 2017
Year to date rain, and bermudagrass quality 16 Nov 2017

bigga

My four presentations at BTME 24 Jan 2018
I just bought a plane ticket to Manchester 16 Aug 2017

btme

My four presentations at BTME 24 Jan 2018
I just bought a plane ticket to Manchester 16 Aug 2017

carpetgrass

Flights and favorite turf photos of 2017 29 Dec 2017

climate

Three recent conversations 16 Apr 2018
When does it usually rain in Bangkok? 09 Feb 2018

clipping

Leaves of grass 11 Mar 2018

clipping volume

My presentations in Coeur d'Alene 19 Oct 2017
Historical clipping data 13 Oct 2017
Flipping things around 15 Sep 2017
Morning clipping volume during tournament week at KBC Augusta 14 Aug 2017

clipvol

Some rise, some fall, some climb 10 Jun 2018
Two more things about clipping volume: timelines & ball roll 03 Jun 2018
Recording of my #ClipVol webinar at TurfNet 24 Apr 2018
Three recent conversations 16 Apr 2018
The case for reactive greenkeeping 01 Apr 2018
Clipping volume, green speed, and units 25 Mar 2018

data analysis

Geographical analysis of those using MLSN 15 Aug 2017
Morning clipping volume during tournament week at KBC Augusta 14 Aug 2017
Turfgrass industry social network use for work 11 Aug 2017
A chart of asianturfgrass's most influential Twitter followers 30 Jul 2017
"More followers as a superintendent?" 12 Jul 2017

disease

Smith-Kerns and korai 17 Jun 2018
The probability of a dollar spot epidemic 30 May 2018
So much silicon research I can't keep up with it all 20 May 2018
"Potassium applications have been associated with increased winter diseases in northern climates" 27 Sep 2017

england

My four presentations at BTME 24 Jan 2018
I just bought a plane ticket to Manchester 16 Aug 2017

environment

"Never has a sport needed to adapt more" 15 Jan 2018

fertilizer

Some rise, some fall, some climb 10 Jun 2018
"Relative to their own requirements, animals and microbes live in a carbon-rich, nitrogen-poor world" 01 Jun 2018
Is carbon "the next frontier in fertilization?" 31 May 2018
So much silicon research I can't keep up with it all 20 May 2018
Tissue testing and gas mileage 30 Apr 2018
Learn the rules like a pro, so you can break them like an artist 05 Apr 2018
The case for reactive greenkeeping 01 Apr 2018
I've got a new slide 11 Feb 2018
How to get a quick estimate of grass nutrient use 06 Feb 2018
If the greens are too hard, how to make them soft? 05 Feb 2018
New MLSN cheat sheet 03 Feb 2018
More than a success story 20 Jan 2018
I've been asked to give a seminar on MLSN guidelines 13 Jan 2018
Fixing these issues in one fell swoop 23 Dec 2017
"I am curious about your stance on nutrients in irrigation water ..." 04 Dec 2017
Minimalist turfgrass nutrition 27 Nov 2017
"Aside from allowing me to cut my nitrogen rates in half without compromising turf quality, I have seen reductions in turf diseases, thatch, required mowing, fuel use and labor" 26 Nov 2017
"As to the MLSN guidelines ... how do they apply to growing in a new course?" 29 Oct 2017
Presentation videos from the 2017 ASHS conference 21 Oct 2017
This is the time of year for ... 10 Oct 2017
Flipping things around 15 Sep 2017
MLSN in use: soil tests, fertilizer, and the results 24 Aug 2017
How to spend less than $5,000 on tournament green fertilizer 23 Aug 2017
Tissue testing for turfgrass 09 Aug 2017
Tissue testing: sometimes my own words come back to haunt me 08 Aug 2017
Tissue testing: aiming at the wrong target 07 Aug 2017
Have you seen turf that ran out of potassium? 06 Aug 2017
Phosphorus deficiency symptoms in the control plots 31 Jul 2017
Can we guess how low the P is here 26 Jul 2017
Green speed joyplot and the work to produce these conditions 17 Jul 2017
Sward stimpmeter speed for seven species 16 Jul 2017
"My frustration in not being able to increase our green speed" 14 Jul 2017
This will make you rethink what you throw in the spray tank 06 Jul 2017
An economic case study 05 Jul 2017
"Sorry if this is a rubbish question" 28 Jun 2017

gdd

"After a pimento cheese sandwich and a Masters club ..." 28 Feb 2018
"The difference between a model working great and being a massive failure" 04 Oct 2017

golf

"Never has a sport needed to adapt more" 15 Jan 2018
Turfgrass at a Tourism Convention 21 Jul 2017

gp

Remember this? Saving $150,000 in a year? I checked the results 8 months later 27 Jul 2017

green speed

Two more things about clipping volume: timelines & ball roll 03 Jun 2018
Clipping volume, green speed, and units 25 Mar 2018
Green speed joyplot and the work to produce these conditions 17 Jul 2017
Sward stimpmeter speed for seven species 16 Jul 2017
"My frustration in not being able to increase our green speed" 14 Jul 2017
This will make you rethink what you throw in the spray tank 06 Jul 2017

greenkeeping

Three distinct ways I've thought about turfgrass management 13 Sep 2017

growth

Clipping volume, or clipping weight? 04 Jul 2017

growth potential

Learn the rules like a pro, so you can break them like an artist 05 Apr 2018
"Aside from allowing me to cut my nitrogen rates in half without compromising turf quality, I have seen reductions in turf diseases, thatch, required mowing, fuel use and labor" 26 Nov 2017
The Palm Springs inflection date in 2017 13 Nov 2017
Warm-season grass, autumn temperatures, and winter overseeding 05 Nov 2017
Sand topdressing and growth potential 03 Sep 2017
GP is a number. It's explained here in photos and words. 01 Sep 2017
Sand topdressing to match grass growth 20 Aug 2017

india

"You have been featured - Golf Digest India May 2018" 04 May 2018

irrigation

Turf stories as Twitter Moments 22 May 2018
"I am curious about your stance on nutrients in irrigation water ..." 04 Dec 2017
A greenkeeping discussion 29 Aug 2017

japan

Smith-Kerns and korai 17 Jun 2018
Par Golf's Impact manga, media, and golf course maintenance 31 Mar 2018
Flights and favorite turf photos of 2017 29 Dec 2017
Topdressing frequency on golf course putting greens in Japan 20 Dec 2017
A greenkeeping discussion 29 Aug 2017
MLSN in use: soil tests, fertilizer, and the results 24 Aug 2017
How to spend less than $5,000 on tournament green fertilizer 23 Aug 2017
A lot more than your average tournament 18 Aug 2017
Clipping volume, or clipping weight? 04 Jul 2017

javagrass

Javagrass lawns in Bangkok 18 Mar 2018

korai

How to spend less than $5,000 on tournament green fertilizer 23 Aug 2017
A lot more than your average tournament 18 Aug 2017

lawns

Javagrass lawns in Bangkok 18 Mar 2018

leaf nutrient analysis

Tissue testing and gas mileage 30 Apr 2018
Tissue testing for turfgrass 09 Aug 2017
Tissue testing: sometimes my own words come back to haunt me 08 Aug 2017
Tissue testing: aiming at the wrong target 07 Aug 2017

light

Turf stories as Twitter Moments 22 May 2018
Is morning sun the most important for turf? It depends. 28 Apr 2018
"I really wish that I could hear this presentation" 08 Mar 2018
GP is a number. It's explained here in photos and words. 01 Sep 2017

manilagrass

Paspalum and manilagrass lawns 21 May 2018

mlsn

Three recent conversations 16 Apr 2018
How to get a quick estimate of grass nutrient use 06 Feb 2018
New MLSN cheat sheet 03 Feb 2018
More than a success story 20 Jan 2018
I've been asked to give a seminar on MLSN guidelines 13 Jan 2018
Fixing these issues in one fell swoop 23 Dec 2017
Minimalist turfgrass nutrition 27 Nov 2017
"Aside from allowing me to cut my nitrogen rates in half without compromising turf quality, I have seen reductions in turf diseases, thatch, required mowing, fuel use and labor" 26 Nov 2017
"As to the MLSN guidelines ... how do they apply to growing in a new course?" 29 Oct 2017
MLSN in use: soil tests, fertilizer, and the results 24 Aug 2017
Geographical analysis of those using MLSN 15 Aug 2017
Have you seen turf that ran out of potassium? 06 Aug 2017
Phosphorus deficiency symptoms in the control plots 31 Jul 2017
Remember this? Saving $150,000 in a year? I checked the results 8 months later 27 Jul 2017
Can we guess how low the P is here 26 Jul 2017
An economic case study 05 Jul 2017
"Sorry if this is a rubbish question" 28 Jun 2017

mowing

Some rise, some fall, some climb 10 Jun 2018
Green speed joyplot and the work to produce these conditions 17 Jul 2017
Sward stimpmeter speed for seven species 16 Jul 2017
This will make you rethink what you throw in the spray tank 06 Jul 2017

nitrogen

Flipping things around 15 Sep 2017
GP is a number. It's explained here in photos and words. 01 Sep 2017

organic matter

If the greens are too hard, how to make them soft? 05 Feb 2018

pH

"Percent base saturation seems not to be a particularly useful concept" 16 Sep 2017

parks

Javagrass lawns in Bangkok 18 Mar 2018

paspalum

Paspalum and manilagrass lawns 21 May 2018
Presentation videos from the 2017 ASHS conference 21 Oct 2017
The growth, nutrient use, and water use of 3 grasses in central Thailand 25 Sep 2017
Remember this? Saving $150,000 in a year? I checked the results 8 months later 27 Jul 2017

philippines

Flights and favorite turf photos of 2017 29 Dec 2017

phosphorus

Phosphorus deficiency symptoms in the control plots 31 Jul 2017
Can we guess how low the P is here 26 Jul 2017

playability

If the greens are too hard, how to make them soft? 05 Feb 2018
"My frustration in not being able to increase our green speed" 14 Jul 2017

portugal

Flights and favorite turf photos of 2017 29 Dec 2017

potassium

"Potassium applications have been associated with increased winter diseases in northern climates" 27 Sep 2017
Have you seen turf that ran out of potassium? 06 Aug 2017

research

Presentation videos from the 2017 ASHS conference 21 Oct 2017
Thailand putting green performance in July: a summary 06 Sep 2016

roundup

Monthly Turfgrass Roundup: May 2018 05 Jun 2018
Monthly Turfgrass Roundup: April 2018 03 May 2018
Monthly Turfgrass Roundup: March 2018 09 Apr 2018
Monthly Turfgrass Roundup: February 2018 05 Mar 2018
Monthly Turfgrass Roundup: January 2018 08 Feb 2018
Monthly Turfgrass Roundup: December 2017 10 Jan 2018
A non-comprehensive list of awesome turfgrass things other people did this year 24 Dec 2017
Monthly Turfgrass Roundup: November 2017 03 Dec 2017
Monthly Turfgrass Roundup: October 2017 02 Nov 2017
Monthly Turfgrass Roundup: September 2017 08 Oct 2017
Monthly Turfgrass Roundup: August 2017 07 Sep 2017
Monthly Turfgrass Roundup: July 2017 07 Aug 2017
Monthly Turfgrass Roundup: June 2017 03 Jul 2017
Monthly Turfgrass Roundup: October 2016 04 Nov 2016
Monthly Turfgrass Roundup: September 2016 11 Oct 2016
Monthly Turfgrass Roundup: August 2016 10 Sep 2016

sand

Topdressing frequency on golf course putting greens in Japan 20 Dec 2017

science

Is carbon "the next frontier in fertilization?" 31 May 2018
The probability of a dollar spot epidemic 30 May 2018

seminar

"You have been featured - Golf Digest India May 2018" 04 May 2018
Recording of my #ClipVol webinar at TurfNet 24 Apr 2018
Leaves of grass 11 Mar 2018
"I really wish that I could hear this presentation" 08 Mar 2018
Turf conditions, efficiency, and the 'Grammar of Greenkeeping' 14 Feb 2018
I've got a new slide 11 Feb 2018
My four presentations at BTME 24 Jan 2018
Is the MLSN value the average? 02 Dec 2017
Representing the distribution of a lot of numbers 01 Dec 2017
Minimalist turfgrass nutrition 27 Nov 2017
Turf around the world, with a couple maps 15 Nov 2017
Presentation videos from the 2017 ASHS conference 21 Oct 2017
My presentations in Coeur d'Alene 19 Oct 2017
I just bought a plane ticket to Manchester 16 Aug 2017
Coming up in October 27 Jul 2017
Turfgrass at a Tourism Convention 21 Jul 2017

shade

Turf stories as Twitter Moments 22 May 2018
"I really wish that I could hear this presentation" 08 Mar 2018

social media

Turfgrass industry social network use for work 11 Aug 2017

sod

Converting grass stolon planting rates from bushels to mass per area 23 Sep 2017

soil

"Relative to their own requirements, animals and microbes live in a carbon-rich, nitrogen-poor world" 01 Jun 2018
Is carbon "the next frontier in fertilization?" 31 May 2018
Turf stories as Twitter Moments 22 May 2018
I've got a new slide 11 Feb 2018
New MLSN cheat sheet 03 Feb 2018
More than a success story 20 Jan 2018
I've been asked to give a seminar on MLSN guidelines 13 Jan 2018
"Percent base saturation seems not to be a particularly useful concept" 16 Sep 2017
MLSN in use: soil tests, fertilizer, and the results 24 Aug 2017
An economic case study 05 Jul 2017

soil test

Fixing these issues in one fell swoop 23 Dec 2017
"I am curious about your stance on nutrients in irrigation water ..." 04 Dec 2017
Is the MLSN value the average? 02 Dec 2017
Representing the distribution of a lot of numbers 01 Dec 2017
Phosphorus deficiency symptoms in the control plots 31 Jul 2017
Can we guess how low the P is here 26 Jul 2017

soil testing

Geographical analysis of those using MLSN 15 Aug 2017
Have you seen turf that ran out of potassium? 06 Aug 2017

sustainability

Turfgrass at a Tourism Convention 21 Jul 2017

temperature

The Palm Springs inflection date in 2017 13 Nov 2017
Warm-season grass, autumn temperatures, and winter overseeding 05 Nov 2017
GP is a number. It's explained here in photos and words. 01 Sep 2017

thailand

Javagrass lawns in Bangkok 18 Mar 2018
When does it usually rain in Bangkok? 09 Feb 2018
Flights and favorite turf photos of 2017 29 Dec 2017
The growth, nutrient use, and water use of 3 grasses in central Thailand 25 Sep 2017
Turfgrass at a Tourism Convention 21 Jul 2017
Thailand putting green performance in July: a summary 06 Sep 2016

tissue testing

Tissue testing and gas mileage 30 Apr 2018
Tissue testing for turfgrass 09 Aug 2017
Tissue testing: sometimes my own words come back to haunt me 08 Aug 2017
Tissue testing: aiming at the wrong target 07 Aug 2017

topdress

Learn the rules like a pro, so you can break them like an artist 05 Apr 2018
The case for reactive greenkeeping 01 Apr 2018
Topdressing frequency on golf course putting greens in Japan 20 Dec 2017
Sand topdressing and growth potential 03 Sep 2017
Sand topdressing to match grass growth 20 Aug 2017

tournament

Turf stories as Twitter Moments 22 May 2018
How to spend less than $5,000 on tournament green fertilizer 23 Aug 2017
A lot more than your average tournament 18 Aug 2017
Morning clipping volume during tournament week at KBC Augusta 14 Aug 2017

turf info

Posts are now tagged by topic 13 Jun 2018
"After a pimento cheese sandwich and a Masters club ..." 28 Feb 2018
Turf conditions, efficiency, and the 'Grammar of Greenkeeping' 14 Feb 2018
If you are reading this by email ... 13 Feb 2018
The top 10 posts of 2017 30 Dec 2017

turfgrass management

Three distinct ways I've thought about turfgrass management 13 Sep 2017

video

Recording of my #ClipVol webinar at TurfNet 24 Apr 2018
Leaves of grass 11 Mar 2018
"I really wish that I could hear this presentation" 08 Mar 2018

water

Learn the rules like a pro, so you can break them like an artist 05 Apr 2018
GP is a number. It's explained here in photos and words. 01 Sep 2017

weather

Smith-Kerns and korai 17 Jun 2018
The probability of a dollar spot epidemic 30 May 2018
Year to date rain, and bermudagrass quality 16 Nov 2017

web/tech

Posts are now tagged by topic 13 Jun 2018
ATC website visits by device type 22 Apr 2018
Three recent conversations 16 Apr 2018
Looking at times and words from ten thousand tweets 07 Mar 2018
If you are reading this by email ... 13 Feb 2018
Turfgrass Twitter Analysis 09 Jan 2018
The top 10 posts of 2017 30 Dec 2017
Ten posts that no one read in 2017 21 Dec 2017

weeds

Paspalum and manilagrass lawns 21 May 2018

zoysia

Smith-Kerns and korai 17 Jun 2018
Flights and favorite turf photos of 2017 29 Dec 2017
Presentation videos from the 2017 ASHS conference 21 Oct 2017
The growth, nutrient use, and water use of 3 grasses in central Thailand 25 Sep 2017
Converting grass stolon planting rates from bushels to mass per area 23 Sep 2017
How to spend less than $5,000 on tournament green fertilizer 23 Aug 2017
A lot more than your average tournament 18 Aug 2017
Morning clipping volume during tournament week at KBC Augusta 14 Aug 2017
Clipping volume, or clipping weight? 04 Jul 2017