Soil Talks™ Podcast

Brandon Kail

Soil Talks™ Podcast cuts through the slogans and gets straight to decisions that matter. Each week, we sit down with producers, agronomists, researchers, and product builders shaping the next decade of agriculture. We go beyond theory into timing, placement, risk, and verification. So you hear exactly how people are solving tough problems: compaction that returns, salinity and sodicity, nutrient “access vs. supply,” microbe persistence, drought-time irrigation tactics, and when it’s safe to pull inputs back without risking the crop. You won’t hear hype. You’ll listen to what worked, where it stalled, and the single change that restarted progress. . If you’re responsible for acres, budgets, or outcomes and want signal over noise this is your show.

  1. Why Soil Stops Working (And How Fungi Bring It Back) | Dan Grotsky, Groundwork BioAg

    3d ago

    Why Soil Stops Working (And How Fungi Bring It Back) | Dan Grotsky, Groundwork BioAg

    What if the biggest limitation in agriculture isn't fertilizer... What if it's a function? In this episode of Soil Talks™ Podcast, Brandon Kail sits down with Dan Grotsky, Co-Founder and Chief Growth Officer of Groundwork BioAg, to explore the underground biological networks that drive nutrient cycling, carbon sequestration, crop resilience, and long-term soil function. For decades, agriculture was told that mycorrhizal fungi were too expensive, too fragile, and impossible to scale across broad-acre row crops. Groundwork BioAg proved otherwise. Inside this conversation: ✅ Why soils stop working even when nutrients are present ✅ How mycorrhizal fungi unlock legacy phosphorus ✅ The hidden biological network beneath every crop ✅ Why soil biology drives drought resilience ✅ How fungi become the primary pathway for carbon sequestration ✅ The science behind soil carbon payments and carbon markets ✅ What the future of regenerative and biological agriculture looks like If agriculture is going to produce more food with fewer inputs, the answer won't come from adding more products. It will come from restoring biological function. Measure Your Soil Biology: Ultimate Soil Health Bundle - Advanced Testing + Consultation + Course Learn More About Biological... Beyond Organic®: The Biological...Beyond Organic® Fundamentals Course🎙 Subscribe for more Soil Talks™ Podcast episodes.

    1h 4m
  2. The Rhizophagy Revolution: Why Plant Roots are Microbial Farmers with Dr. James White

    May 1

    The Rhizophagy Revolution: Why Plant Roots are Microbial Farmers with Dr. James White

    What if everything we knew about nutrient uptake was only half the story? In this episode of Soil Talks™, we dive deep into the Rhizophagy Cycle with world-renowned expert Dr. James White. We move beyond the "straw" model of plant roots and explore how plants actually "farm" microbes, attracting, absorbing, and even stripping the cell walls of bacteria to extract vital nutrients like manganese and nitrogen. Dr. White explains the "addictive" nature of conventional chemical inputs and how they blind plants to their natural internal partners. From the secret ecology of seed-borne endophytes to the direct link between soil health and human nutrition, this episode is a masterclass in the "Biological... Beyond Organic®" methodology. Chapter Markers(01:24) Roots as "hunters and farmers" vs. "straws" (02:56) Defining the Rhizophagy Cycle (06:03) Why rhizophagy is the key to reducing synthetic inputs (12:11) How microbes enter root cells: The entry hypothesis (15:40) The "Stripping Process": Using reactive oxygen to extract nutrients (19:41) Ejecting microbes: How plants manage soil "cattle" (21:00) Endophytes: The interior design of plant health (27:42) How plants vector microbes to the next generation via seeds (32:46) The "Addiction" of conventional NPK and fungicides (41:39) Can we use biology as a selective herbicide? (46:00) Soil testing: Why microbial biomass equals cycle success Key TakeawaysActive Symbiosis: Plants are not passive absorbers; they actively manage a complex internal ecology to ensure survival and nutrient efficiency. Seed Integrity: Modern seed processing often removes the very microbes a seedling needs to survive and resist pathogens. Nutrient Density: A diverse soil microbiome directly increases the production of health compounds like phenolics in crops. #SoilTalks #RhizophagyCycle #RegenerativeAg #SoilMicrobiome #DrJamesWhite #BeyondOrganic #SoilHealth #PlantPhysiology

    48 min
  3. Beyond NPK |The Soil Architect's Blueprint for Doubling Yields with Neal Kinsey

    Apr 17

    Beyond NPK |The Soil Architect's Blueprint for Doubling Yields with Neal Kinsey

    In this episode, we dive deep into the "Blueprint of the Earth" with the soil architect himself, Neal Kinsey. Neal shares over 50 years of wisdom inherited directly from Dr. William Albrecht, challenging the modern "NPK-only" mindset that leaves growers with declining yields and unbalanced soil. We explore why standard soil tests often fail by stopping at pH, the critical role of calcium as the "doorman" for all other nutrients, and how balancing base saturations can transform even "dead" or sandy ground into highly productive land. Whether you are dealing with heavy clay gumbo or light sands, Neil explains how to prioritize feeding the soil so the soil can feed the plant. Key Discussion Points The Albrecht Legacy: Neal’s journey from a Missouri graduate student to a world-renowned consultant mentored by Dr. William Albrecht. Why pH is a Trap: Discover why a "perfect" 6.5 pH can still hide severe nutrient deficiencies that bottleneck your harvest. Calcium is King: Understanding the element that dictates soil structure, porosity, and the uptake of every other nutrient. ROI Over Inputs: Real-world stories of farmers doubling their whole-farm yields by switching from a "shotgun approach" to "rifle-like" soil balancing. The Physics of Fertility: How soil chemistry controls the air and water balance (porosity) required for biological life to thrive. #SoilTalks #NealKinsey #RegenerativeAg #SoilHealth #BeyondNPK #AlbrechtMethod #SoilTesting #BaseSaturation #AgriculturalYield #SustainableFarming #SoilBiology #Agronomy Kinsey Agricultural Services: KinseyAg.com Learn More about Soil Balancing: The Biological...Beyond Organic® Fundamentals CourseFollow Soil Talks™ Podcast

    1h 52m
  4. Unlocking the Soil Vault: Beyond NPK with Matt Slaughter

    Apr 10

    Unlocking the Soil Vault: Beyond NPK with Matt Slaughter

    Is your soil a locked vault? Most farmers are sitting on a fortune of nutrients they can't actually use. In this episode of Soil Talks, we’re joined by Matt Slaughter, owner of Earthfort, to dismantle the biggest myths in modern agriculture. Matt reveals why your crops might be starving even if your chemical tests show "plenty of nutrients," and why shifting from a chemical-first to a biological-first mindset is the final frontier of farming. We go deep into the "Ground Truth" of soil microbiology, moving past the NPK treadmill to look at the living systems that actually drive profitability. In this episode, we discuss: The "Vault" Metaphor: Why chemistry is only the lock, and biology is the combination. The Death of the "Dead Soil" Myth: Why most soil isn't dead—it's just dangerously out of balance. The Economics of Transition: How one dairy farm increased milk fat and saved the operation by focusing on soil health. Wimp Pathogens: Why disease-causing organisms are actually "wimps" in a healthy, diverse system. Protein vs. Salt: Why your nitrogen source (Urea vs. Fish/Soy) changes everything for your microbes. Connect with Matt Slaughter: Website: Earthfort.com Email: matt@earthfort.com Connect with Soil Talks: Subscribe on YouTube: @RockyMountainBioAgFollow on Apple & Spotify: Newsletter: Biological... Beyond Organic® NewsletterIf you found value in this episode, please leave us a 5-star review and share it with a fellow producer. Let’s bring the truth back to the soil.

    52 min
  5. Matt Powers: The Rhizophagy Cycle & Why Plants Eat Bacteria

    Apr 3

    Matt Powers: The Rhizophagy Cycle & Why Plants Eat Bacteria

    What if everything we knew about how plants "eat" was only half the story? In this episode of Soil Talks, we are joined by world-renowned permaculture educator Matt Powers to discuss the revolutionary Rhizophagy Cycle. Matt breaks down the "Soil Food Web 2.0," explaining the microscopic process where plants literally consume bacteria to trigger root growth and nutrient uptake. We move beyond basic sustainability into the high-level science of DNA testing, advanced microscopy, and why "sustainable" is no longer the goal regeneration is. Key Topics in this Episode: The Rhizophagy Cycle: The "Aha" moment of how plants actually digest microbes.Soil Food Web 2.0: Moving past the basics into DNA and functional biology.Microscopy for Farmers: How to use the lens to spot pathogens like Fusarium before they strike.The Glyphosate Legacy: Real talk on how long chemicals last in your soil and how to heal the land.Education for the Future: Why K-12 students are the key to the regenerative movement.Whether you are a backyard gardener or a large-scale farmer, this conversation provides the scientific "common sense" needed to restore your land and grow the healthiest food possible. 00:00 – Introduction: Moving Beyond Sustainable to Regenerative 04:15 – Matt Powers’ "Aha Moment": From Music and Teaching to Soil 08:30 – Redefining Permaculture: Future Care and Independence 13:10 – Why We Must Teach Regenerative Science to K-12 Students 17:45 – The Rhizophagy Cycle: How Plants Consume Microbes 21:30 – Lessons from Dr. Elaine Ingham & Dr. James White 26:40 – Microscopy for Beginners: Identifying Soil Structure and Life 32:15 – The Truth About Glyphosate and Soil Residues 38:50 – DNA Testing vs. Microscopy: Choosing the Right Tools 45:10 – Building a Global Regenerative Community #MattPowers #RegenerativeSoil #SoilFoodWeb #Permaculture #Rhizophagy #SoilMicroscopy #CitizenScience #HealthySoil #RegenerativeAgriculture #Microbiology Links Visit Rocky Mountain BioAg: https://www.rockymountainbioag.comLearn with Matt Powers: https://www.regenerativesoilscience.comGet the Book "Regenerative Soil": at Acres USASubscribe to our YouTube Channel: @RockyMountainBioAg

    1h 34m
  6. Your Soil Test is Already Outdated. (Here’s Why) | Laura Decker

    Mar 27

    Your Soil Test is Already Outdated. (Here’s Why) | Laura Decker

    Stop waiting weeks for lab results while your crop’s window of opportunity closes. Most soil recommendations are based on samples that are days or even weeks old. But soil isn’t a static chemistry set; it’s a living biological engine. In this episode of Soil Talks™ Podcast, we sit down with Laura Decker, CEO of Prolific Earth Sciences, to reveal why traditional soil testing often misses the mark and how the Microbiometer® is giving growers real-time data to slash input costs and boost resilience. At Rocky Mountain BioAg®, we believe in a Biological… Beyond Organic® approach. If you aren't measuring your microbial biomass in the field, you aren't seeing the full picture of your farm's potential. Learn more & Get Started: ▶ Get the Microbiometer here: https://www.rockymountainbioag.com ▶ Explore Biological Solutions: ▶ Join the Community: #SoilTalks TIMESTAMPS: The "Retention Engine"00:00 The "Mail Truck" Problem: Why your samples die in transit. 02:15 Meet Laura Decker: From Immunology to the Soil Revolution. 07:42 Why NPK-only farming is an "Economic Trap." 13:40 The "Drug Addict" Analogy: Transitioning off conventional inputs. 17:18 How to pronounce "Microbiometer" (and why it matters). 20:13 The Science of "Sticky" Soil: What Glomalin tells you about profit. 24:51 Why your Agronomist might be missing the biological "Missing Link." 31:27 The 104°F Death Zone: The truth about lab sample handling. 46:05 Data vs. Understanding: How to read your soil’s heartbeat. #SoilHealth #RegenerativeAgriculture #AgTech #Microbiometer #RockyMountainBioAg #SoilTalks #FarmerProfit #SoilBiology #SustainableAg

    1h 37m

Ratings & Reviews

About

Soil Talks™ Podcast cuts through the slogans and gets straight to decisions that matter. Each week, we sit down with producers, agronomists, researchers, and product builders shaping the next decade of agriculture. We go beyond theory into timing, placement, risk, and verification. So you hear exactly how people are solving tough problems: compaction that returns, salinity and sodicity, nutrient “access vs. supply,” microbe persistence, drought-time irrigation tactics, and when it’s safe to pull inputs back without risking the crop. You won’t hear hype. You’ll listen to what worked, where it stalled, and the single change that restarted progress. . If you’re responsible for acres, budgets, or outcomes and want signal over noise this is your show.

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