Latest Articles
April 16, 2025: Muddy Waters
Excessive and in some cases, abusive rainfall amounts; keys to soggy turfgrass management; winter injury potential causes and recovery, red thread, spring golf disease prevention Weather Spring, which officially started on March 20, is rolling along, and into mid-April temperatures in the region are ahead of statistical normal, but lagging somewhat behind last year. I […]
October 2, 2024: Functions of Fall
Snow mold prevention on putting greens; reduced cool season turfgrass disease activity in fall; warm season disease prevention. Weather After a cool start, September turned on the burners and ended 3-5 degrees above normal in the region. Since 1943, September 1 marks on average the last 90-degree daily high temperature recorded in Indianapolis. This hasn’t […]
September 12, 2024: Fall Armyworms, Again?
In 2021, the entire Midwest experienced one the worst fall armyworm (Fig. 1A and B) outbreaks in decades, and for turfgrass professionals and enthusiasts it seems like we may be on the verge of another late-season outbreak. These seasonal, but sporadic insects started showing up at the end of August, and adults and egg masses […]
August 7, 2024: Peak of the Season
2024 Disease Season reaches its height; recovering from abiotic stresses; perennial ryegrass declines quickly; dollar spot on Kentucky bluegrass intensifies; brown patch looking neither brown nor patchy; algae explosion on putting greens. Thank you to all those that attended the 2024 Purdue Turf & Landscape […]