{"podcast":{"title":"The EarthWorks Podcast","slug":"the-earthworks-podcast-1242534","podcast_index_feed_id":1242534,"rss_url":"https://www.spreaker.com/show/4387864/episodes/feed","website_url":"http://www.EarthWorksTurf.com","image_url":"https://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/4aa8417ff0c7a8c332410722e31debce.jpg","author":"EarthWorks","episode_count":321,"summary":"The EarthWorks Podcast is a series of interviews and conversations hosted by many of the EarthWorks agronomists, featuring friends from the turf industry. Interviews include noted golf course superintendents, industry experts, agronomists and business people. These conversations are designed to inform and entertain. EarthWorks has been a leader in the discussion of Biological Soil Management and has been producing professional grade carbon based fertilizers for over 30 years. Each year over 15,000 soil tests are performed by the companies agronomists and all of this builds the focus of The EarthWorks Podcast. Please enjoy.","last_synced_at":"2026-07-31T06:21:03.495559+00:00","page_url":"https://stenobird.com/podcast/the-earthworks-podcast-1242534"},"episode":{"title":"The EW Podcast - Joel Simmons with Lawrence Mayhew - How Amino Acids Improve Turf Performance","slug":"the-ew-podcast-joel-simmons-with-lawrence-mayhew-how-amino-acids-improve-turf-performance","published_at":"2026-02-05T15:35:44+00:00","page_url":"https://stenobird.com/podcast/the-earthworks-podcast-1242534/the-ew-podcast-joel-simmons-with-lawrence-mayhew-how-amino-acids-improve-turf-performance","show_page_url":"https://stenobird.com/podcast/the-earthworks-podcast-1242534","url":"https://www.spreaker.com/episode/the-ew-podcast-joel-simmons-with-lawrence-mayhew-how-amino-acids-improve-turf-performance--69784653","audio_url":"https://api.spreaker.com/download/episode/69784653/the_ew_podcast_joel_simmons_with_lawrence_mayhew_how_amino_acids_improve_turf_performance.mp3","summary":"Lawrence returns for a wide-ranging conversation that blends chemistry, physics, and biology with a few surprises along the way. Beyond being a world-class chemist and humate specialist, he shares stories from his past as a motorcycle racer and glass artist, proving great science often comes from creative minds. This episode takes a deep dive into amino acids: how they are produced, how they function within the plant, and why so much of the industry conversation is driven by hype rather than complete science. Lawrence explains how properly formulated amino acids can help reduce nitrogen inputs, improve efficiency, and support plants under stress. We also explore the real role of carbon in fertility programs. Too many products remain plant-focused instead of feeding the soil microbes that drive nutrient availability. By mimicking natural photosynthetic exudates, EarthWorks liquid technologies help create bioavailability in the root zone, even in the challenging environments of golf courses and sports fields. As always, Lawrence delivers a thoughtful and engaging look at how plants truly function and what it takes to build healthier, more resilient turf. Visit EarthWorks at: https://www.earthworksturf.com Podcasts: https://www.earthworksturf.com/earthworks-podcasts/ 2 Minute Turf Talks: https://www.earthworksturf.com/2-minute-turf-talks/","meta_description":"Lawrence returns for a wide-ranging conversation that blends chemistry, physics, and biology with a few surprises along the way. Beyond being a world-clas…","key_points":[],"chapters":[],"topics":[],"duration_seconds":3865,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/the-earthworks-podcast-1242534/episodes/the-ew-podcast-joel-simmons-with-lawrence-mayhew-how-amino-acids-improve-turf-performance/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/the-earthworks-podcast-1242534/the-ew-podcast-joel-simmons-with-lawrence-mayhew-how-amino-acids-improve-turf-performance.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}