Updates
The latest research notes, field observations, and announcements from PACE Turf. Page 26 of 252.
- Potassium increases dollar spot? Members only
January 31, 2025
When you think of potassium (K) fertilizer, you probably think of it as beneficial to the grass, rather than as…
- Historical nitrogen rates Members only
January 26, 2025
Our current recommendation for nitrogen (N) fertilizer rate is to adjust the N rate based on how much the grass…
- Chart of the week: sand topdressing by GP Members only
January 25, 2025
The chart shown here has monthly and annual sand topdressing normal values based on growth potential. This is based on…
- Presentations at BTME, summarized Members only
January 24, 2025
I gave three presentations at Harrogate, England, during the 2025 BTME. Slides in handout format, along with supplementary information for…
- Oxygenated and ozonated nanobubble water Members only
January 18, 2025
There's another research report out showing no benefit in dollar spot (Clarireedia spp.) suppression on seashore paspalum (Paspalum vaginatum) from…
- Photo of the week: surprising green color Members only
January 18, 2025
I did not realize Stenotaphrum secundatum (St. Augustinegrass in the USA, buffalograss in Australia) could retain so much green color…
- Cold weather reminders Members only
January 16, 2025
The cold weeks of winter are a slow time for many in the northern hemispher. But if you are caught…
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January 11, 2025
This patch of korai (Zoysia matrella) is growing in a bentgrass putting green in Kagoshima, Japan. The tee and fairway…
- Spreadsheets for ClipVol, GvX, and GP Members only
January 11, 2025
We've received a few inquiries recently about spreadsheets for tracking clipping volume and the GvX (formerly referred to as the…
- More about nutrient harvest Members only
January 4, 2025
We've received a few inquiries about how to use clipping volume to estimate the nutrient use of the grass. If…