Updates
The latest research notes, field observations, and announcements from PACE Turf. Page 15 of 252.
- Making sense of turf nutrition Members only
October 16, 2025
I wrote an article with the title "Making Sense of Turf Nutrition with MLSN" for Greenkeeper International in 2018. You…
- Dealing with earthworms Members only
October 15, 2025
Problems with earthworm castings (the polite word for the small mounds of poop that earthworms deposits on the turf surface)…
- La Niña conditions are present Members only
October 12, 2025
The latest ENSO discussion informs us that La Niña conditions have arrived. "La Niña conditions emerged in September 2025, as…
- Sustainability gets scrutinized Members only
October 9, 2025
A number of years ago, Dr Micah Woods at the Asian Turfgrass Center and PACE Turf wrote "Documenting your progress…
- Avoid the polka–dot effect Members only
October 8, 2025
Avoid the dreaded polka–dot effect, which usually appears after aerification, and is a direct outcome of leaching AFTER aerification when…
- Fall disease alert Members only
October 7, 2025
In this Update, we deal with four turf diseases that may require your attention during the early fall. They are…
- Soil test results and take-all root rot Members only
October 3, 2025
An article by Qiyu Zhou, Brandi Merrick, and Jim Kerns looked at irrigation water tests and soil tests from bermudagrass…
- MLSN for micronutrients Members only
October 2, 2025
This question about MLSN for micronutrients comes up every now and then, and we received an inquiry about it this…
- Another test of oxygenated nanobubble water Members only
September 24, 2025
There's another report out that finds no consistent effect from the addition of oxygenated nanobubble water through overhead irrigation. Molini…
- Practical fertilizer question Members only
September 23, 2025
A practical fertilizer question came up recently that might be useful for other PACE Turf members: What ratio of 21-0-0…