Dr. Aaron Patton, Purdue University, joins the show to discuss weed control in athletic fields. The turf guys discuss the priority of seeding before developing a weed control strategy, site specific management on athletic fields, and how rolling might have some weed control benefits.

The turf guys unveil their newest resource for golf course BMPs. Shawn Askew joins the show to discuss his research on reducing poa populations on putting surfaces, seedhead suppression, and some novel weed control strategies like drones, parabolic mirrors, and cryogenics.

Dr. Cale Bigelow, Purdue University, joins to chat about his research introducing microclover into lawns and utility of tall fescue on compromised soils. The turf guys discuss the concept of ecosystem services and how lawns can provide value

The turf guys walk through the history of research on Poa annua seedhead suppression to look at ideal control and effects on plant health. They also take aim at unnecessary bunkers and discuss minimum levels of acceptable maintenance.

The turf guys rant about the burden of maintenance that is commonly overlooked during the design and construction phase of sports fields. Ben Polimer, Field and Grounds Coordinator for the Town of Weston, Mass., joins in to discuss the brand new NESTMA BMP document and best practices to get fields ready for play in the spring.

Arthur DeGaetano, Northeast Regional Climate Center, answers pressing questions like “When is a growing degree day REALLY a growing degree day?” plus news and updates with the turf guys Frank Rossi and Carl Schementi (who also provides an update on the latest golf balls).

Chase Straw, Texas A&M, discusses his work on athlete's exertion (does it vary on natural vs. synthetic?) and stakeholder engagement at community level sports fields, plus news and updates with the turf guys Frank Rossi and Carl Schementi.

Penn State entomologist Ben McGraw discusses annual bluegrass weevil (ABW) movement and control options and earthworm castings, plus news and updates with the turf guys Frank Rossi and Carl Schementi.

Matthew Elmore, Rutgers University, discusses the effects of climate change on weeds, non-chemical control of crabgrass, and spot treatment weed management, plus news and updates with the turf guys Frank Rossi and Carl Schementi.

John Sorochan, University of Tennessee, talks sports field safety testing, infill depths and effects of footwear on non-contact injuries, plus news and updates with the turf guys Frank Rossi and Carl Schementi.