Soil Talks™ Podcast

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 likeIf 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.

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 successKey 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

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 PointsThe 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 #AgronomyKinsey Agricultural Services: KinseyAg.comLearn More about Soil Balancing: The Biological...Beyond Organic® Fundamentals CourseFollow Soil Talks™ Podcast

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 Students17:45 – 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 #MicrobiologyLinks 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

For decades, agriculture has been built on a simple idea:If something goes wrong… apply more inputs.More fertilizer.More chemicals.More control.But what if that entire model is flawed?In this episode of Soil Talks™, John Kempf breaks down a radically different way to think about crop health, soil biology, and system function.We dig into:• Why pests may not be attacking your crops but reporting a deeper issue• How soluble fertilizers can create long-term dependency• The hidden relationship between plant immunity and soil microbiology• Why modern agriculture succeeds in yield but fails in resilience• And how some growers are producing healthier crops with fewer inputsThis isn’t about organic vs conventional.It’s about understanding how biological systems actually function.Because the real question isn’t:“How do we fix sick crops?”It’s:“Why are they getting sick in the first place?”—🎧 Listen on Spotify, Apple Podcasts, or wherever you get your podcasts📺 Watch the full episode on YouTube: [INSERT YOUTUBE LINK]—Connect with John Kempf:Website: https://johnkempf.comPodcast: Regenerative Agriculture Podcast—Follow Soil Talks™:YouTube: @RockyMountainBioAgLinkedIn: Rocky Mountain BioAg®Website: Rocky Mountain BioAg®—If this episode challenged how you think about agriculture, share it with someone who needs to hear it.#SoilHealth #RegenerativeAgriculture #SoilBiology #Farming #Agronomy #PlantHealth #Podcast

For decades, agriculture has treated soil like a chemical system.Add fertilizer to correct deficiencies. Increase yield.But what if the real problem isn’t nutrients, it’s biology?In this episode of Soil Talks Podcast, Brandon Kail sits down with Jon Stika, author of A Soil Owner’s Manual and a former NRCS agronomist with over 30 years of experience studying soil health and regenerative agriculture systems.Together, they unpack one of the most important shifts happening in modern farming:Soil is not a chemical system.Soil is a biological system.John explains why the Green Revolution pushed agriculture toward fertilizer dependency, how soil aggregates create habitat for billions of organisms, and why rebuilding soil biology may be the most profitable path forward for farmers.Inside this conversation:• Why modern agriculture became dependent on fertilizer• The hidden soil biology beneath every field• Why soil tests were built for degraded systems• How soil aggregates control water infiltration and nutrient cycling• Why yield per acre can be a misleading metric• The transition period when moving toward regenerative agriculture• How soil health affects nutrient density in foodIf agriculture is going to remain profitable and resilient, the conversation must move beyond inputs and toward restoring the biological systems that make soil function.Listen to understand why many farmers are shifting from a chemistry-first model to a biology-first approach.Guest:Jon Stika – Author of A Soil Owner’s Manual and former NRCS agronomistConnect with Jon StikaEmail: physicus1@gmail.comSubscribe to Soil Talks™ PodcastYouTubeSpotifyApple PodcastsAmazon Music#SoilHealth #RegenerativeAgriculture #SoilBiology#SustainableFarming #CarbonFarming #AgriculturePodcast#SoilTalks

For decades, turf and landscape management has relied on synthetic fertilizers and chemical pesticides. But is that system sustainable?In this episode of Soil Talks™, Chip Osborne, founder of Osborne Organics and a national leader in organic land management, explains the “chemical treadmill” and why feeding the soil, not the plant, is the future of resilient turf systems.We discuss soil biology testing, compaction and gas exchange, organic vs synthetic nitrogen, PFAS regulation, climate resilience, and why NPK-only agronomy often fails long-term performance goals.Whether you manage sports fields, municipalities, farms, or private landscapes, this conversation explores how soil health, microbial activity, and cultural practices drive profitability and sustainability.If you want measurable biology, real agriculture, and long-term system design this episode is for you.Partner plug:Get your soil tested and understand what’s happening beneath your feet at www.mysoildna.comContact Chip at www.osborneorganics.com#SoilHealth #OrganicTurf #SoilBiology#RegenerativeAgriculture #TurfManagement#LandManagement #BeyondNPK#SustainableLandscaping #GroundsManagement#SoilTesting #mysoildna

For decades, farmers and agronomists have been forced to guess what’s happening inside the crop or wait days to weeks for tissue results that can change before the lab report even arrives.In this episode of Soil Talks™, Brandon sits down with Xavier Hebert-Couturier, CEO & Founder of Picketa Systems, the team behind a handheld tool that uses light + AI to reveal what the human eye can’t: real-time nutrient status inside the leaf.We unpack how the Picketa “Lens” is closing the gap between scouting and action turning every field visit into a tissue test in about a minute and why this matters for:Faster, better decisions in-season (no more waiting on labs)Reducing wasted fertilizer and improving nutrient efficiencyHelping agronomists move from “diagnosing” to building a real planSupporting more precise, measurable transitions toward regenerative & biological systemsA future where sensing + application get tighter… all the way to automationXavier also shares how Picketa scaled from a university capstone project to a venture-backed ag tech company, why most ag tech fails, and what it will take to build the most reliable plant nutrition sensing system on earth.Learn more about Picketa Systems:Website: www.picketa.comEmail: info@picketa.comIf you got value from this conversation, please leave a 5-star review on Spotify or Apple Podcasts it helps us bring on more CEOs and innovators shaping the future of agriculture.

Some farms are sitting on thousands of pounds of nutrients, and their crops are still starving. Why?Because the missing link isn’t fertilizer. Its function.In this episode of Soil Talks™ Podcast, Brandon Kail sits down with Tom Vander Heiden, GM of Ag at ST Biologicals, bringing 43+ years in agriculture and 15+ years in soil microbiology, to break down what most soil conversations never address:• Why standard soil tests miss the living system• The biology gap when nutrients exist but plants can’t access them• Why carbon, water, and oxygen drive everything downstream• How manure diversity was regenerative long before the term existed• Why soil health can’t be fixed at 60 mph only with a shovelOne line from this episode says it all:“The greatest limiting factor of yield… is the farmer’s shadow.”This isn’t theory.It’s field-tested biology, economics, and decision-making explained for growers who care about profitability, resilience, and legacy.🎧 Listen now and rethink how soil actually feeds crops.

Regenerative agriculture only works when the economics are in place.In this episode of Soil Talks™ Podcast, we sit down with Taylor Henry, CEO of Acres U.S.A., to discuss the aspect of regenerative farming that many people tend to overlook: finances, debt, and decision-making.Taylor shares his unconventional journey from law enforcement into agriculture and breaks down why regenerative systems often fail, not because the biology is wrong, but because the economic model is misunderstood.This conversation goes beyond soil health theory into:Why debt itself isn’t the enemy but unmanaged systems areThe biggest misconceptions holding regenerative farmers backHow technology should support farming decisions, not replace fundamentalsWhy long-term thinking separates profitable farms from struggling onesHow consumer expectations are shifting and what that means for producersWhy financial literacy may be the most important skill for the next generation of farmersIf regenerative agriculture is going to scale, it must be measured, economically viable, and decision-driven. This episode explains what that really means.🎧 Listen on Spotify & Apple Podcasts📺 Watch the full episode on YouTube📚 Learn more about Acres U.S.A. and agricultural education

Can biology really pay? Dr. Curt Livesay (Alchemy BioScience, Dynamite Ag) breaks down the data behind crop stress mitigation with silica, nitrogen efficiency, and post-harvest nutrient removal testing. We dig into nutritional density trends, ROI, manure’s real value, and how to separate useful biologicals from marketing—using independent testing and fieldproof.Subscribe for more Soil Talks™: https://youtube.com/@RockyMountainBioAg?sub_confirmation=1Full playlist: https://www.youtube.com/playlist?list=PLEVD04wz0u2J9qqu3L0zcZ9V8_YVzpr81What you’ll learn• Why silica matters for stress resilience (heat/drought/salt)• N use efficiency: timing, placement, and common leaks• Post-harvest nutrient removal testing to plan fertility• Nutritional density: what’s changing and why• Biologicals: independent testing, real-world criteria, ROI• Manure as a systems tool (and what it really covers)• Commercializing peer-reviewed science without the hypeChapters00:00 Intro02:41 Stress mitigation & silica05:34 Nitrogen efficiency (rate/timing/placement)08:34 Soil testing & nutrient management nuance11:16 Post-harvest removal testing (grain analysis)24:23 Nutritional density & plant growth29:08 Biological tools & independent testing34:23 ROI testing farmers can run42:24 Commercializing science → field tools47:07 Profitability first, ethics & claims51:53 Challenging conventional practices57:56 Agronomy myths to retire1:03:11 Future: biology-first, site-specificLinks mentioned• Alchemy BioScience / PiKSi Dust® (guest’s company)• Reach out To Dr. Curt www.dynamiteag.com• Rocky Mountain BioAg® resources & BBO™ courseCTA👍 Like the episode if it helped📝 Comment your biggest agronomy myth to test next season🔔 Subscribe & turn on notifications for new Soil Talks™ Podcasts#SoilTalks #SoilHealth #RegenerativeAgriculture #Agronomy #NitrogenEfficiency #Silica #Biologicals #SoilMicrobiome #SustainableFarming #FarmProfitability

What does it actually look like to take a conventional, hay-focused operation and turn it into a resilient, biology-led system in one season? In this episode, Brandon sits down with Joel Leman, GM of Ballantine Farms (Durango, Colorado), to unpack the full transition: rotational/mob grazing in arid conditions, using goats to knock out thistle without herbicides, deploying virtual fencing (GPS collars) to increase stock density, and partnering with RMBA to add biology only when habitat is ready.