The EarthWorks Podcast

There was plenty left to discuss after John Reilly’s last visit, so Joel Simmons brought him back to continue the conversation. This time, they shift from paspalum to sand and amendment injection and the work John is doing with his company, Fundamental Inputs Right Management, or F.I.R.M.John explains how his experience with DryJect as a superintendent turned him into a believer in sand injection and how that work has expanded beyond golf greens to tee boxes, approaches, landing areas, and sports turf. They discuss managing ligneous thatch by converting it into usable organic matter rather than simply removing it, along with John’s experience performing multiple injections in the same week while maintaining rapid recovery.The conversation also explores physical testing, how John uses data to evaluate playing surfaces, and the different physical amendments being incorporated into injection programs. It’s a practical discussion about aerification, soil modification, recovery, and creating firmer, better-performing turf.Visit EarthWorks at: https://www.earthworksturf.com Podcasts: https://www.earthworksturf.com/earthworks-podcasts/ EW Turf Talks: https://www.earthworksturf.com/2-minute-turf-talks/

Dave Wilber has been one of the most popular guests on the EarthWorks Podcast since its beginning, and this conversation shows why.Dave joins Joel Simmons for a deep dive into irrigation water quality and the impact water chemistry can have on turf, soil structure, and biology. They start with how to properly interpret a water report, including why pH readings can change depending on how a water sample is handled.From there, they explore sodium adsorption ratio (SAR), the effects of sodium on soil flocculation and microbial activity, and how bicarbonates can contribute to localized dry spots. The conversation also covers sodium-induced wilt and the critical balance between potassium and sodium in the root zone.Dave also shares some of the work he is doing with Turf Rad and how new technology is helping turf managers better understand conditions below the surface.A technical but highly practical conversation about one of the most important inputs on any golf course: water.Visit EarthWorks at: https://www.earthworksturf.com Podcasts: https://www.earthworksturf.com/earthworks-podcasts/ EW Turf Talks: https://www.earthworksturf.com/2-minute-turf-talks/

Jack Higgins sits down with Michael Clifton, owner of Chesapeake Grounds, to talk about how EarthWorks principles have helped shape a growing nursery operation built around biology, carbon-based fertility, and healthier plants.Michael shares how he moved from managing roughly 200 acres of turf into growing annuals and perennials, developing a system that combines Myco-Replenish 3-3-3, Replenish 3-4-3, Sea3, ProteinPlus, Trilogy, CalVantage, MagVantage and biological growing media. The conversation gets into propagation, soil blending, irrigation, EC management, foliar feeding and why a little fertility applied consistently can often outperform pushing plants too hard.It is also a fascinating look at how the same Soil First concepts used on golf courses and landscapes can translate directly into greenhouse and nursery production.Visit EarthWorks at: https://www.earthworksturf.com Podcasts: https://www.earthworksturf.com/earthworks-podcasts/ EW Turf Talks: https://www.earthworksturf.com/2-minute-turf-talks/

For the first time, Kevin Hicks and Jack Higgins sit down for an EarthWorks Podcast of their own, and the conversation covers a lot of ground. They compare East Coast and West Coast turf challenges, from drought and water restrictions to changing turfgrass selections, mixed-species stands, bunker construction, irrigation investment, and the growing importance of managing the entire property rather than just the most visible areas.The discussion also turns heavily toward soil biology, mycorrhizal networks, biodiversity, carbon sequestration, and what those systems may tell us about building healthier, more efficient root zones. Kevin and Jack share thoughts on fall aerification, seeding, Myco-Replenish 3-3-3, Ecolite, Sea3, K-Vantage, and using the fall season to rebuild turf after a difficult summer. They also offer a glimpse at some of the changes underway at EarthWorks, including advances in soil testing and compost production.Visit EarthWorks at: https://www.earthworksturf.com Podcasts: https://www.earthworksturf.com/earthworks-podcasts/ EW Turf Talks: https://www.earthworksturf.com/2-minute-turf-talks/

John Reilly is an old friend of The EarthWorks Podcast who always brings great turf conversations and plenty of laughs. Recently, John found himself facing a transition many longtime superintendents eventually encounter: moving on after losing a position he held for many years.Rather than slowing down, John has built a diversified business that includes sand injection work, autonomous mowing technology, and traditional turf consulting. He remains deeply connected to the industry and continues to share his experience and perspective with turf professionals.John is also one of the pioneers of using paspalum on golf courses. In this episode, he discusses what he has learned from growing and managing paspalum over the years, why he believes it produces an exceptional playing surface, and some of the misconceptions surrounding the grass. As John explains, paspalum prefers fresh water but has the ability to tolerate salty conditions.The conversation explores paspalum’s versatility, its ability to produce significant root mass, and how managing organic matter biologically with a carbon-based approach can help create outstanding playing conditions. John believes paspalum has a growing future in golf, particularly for courses looking to reduce inputs, chemical use, and overall maintenance costs.John also talks candidly about career transitions, staying optimistic, and finding new opportunities while continuing to do what he loves: talking turf.Visit EarthWorks at: https://www.earthworksturf.com Podcasts: https://www.earthworksturf.com/earthworks-podcasts/ EW Turf Talks: https://www.earthworksturf.com/2-minute-turf-talks/