The Urban Farm Podcast with Greg Peterson

Urban Farm Team
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Welcome to The Urban Farm Podcast, your partner in the Grow Your Own Food revolution! This audio only podcast features special guests like Rosemary Morrow, Zach Loeks, and Andrew Millison as we discuss the art and value of growing food in urban areas. We'll explore topics such as gardening basics, urban beekeeping and chicken farming, permaculture, successful composting, monetizing your farm, and much more! Each episode will bring you tips and tricks on how to overcome common challenges, opportunities to learn from the experience of people just like you, and plenty of resources to ensure you're informed, equipped, and empowered to participate more mindfully in your local food system... and to have a great time doing it! Support our Podcast and listen Ad-Free! Visit www.urbanfarm.org/patron for more information and see what else we include.

  1. 3d ago

    1001: Turning Garden Abundance Into Delicious Food

    A Chat with Wendi BerginGreg Peterson and Wendi Bergin explore the “harvest mindset” and how to prepare for abundance before the garden starts producing more food than you can eat fresh. They discuss practical ways to preserve tomatoes, including freezing, canning, dehydrating, steam juicing, tomato powder, salsa, sauce, and tomato water. The conversation expands into zucchini preservation, fresh-milled grain, homesteading, preparedness, and the idea that being prepared can bring peace rather than fear. Throughout, Greg and Wendi emphasize experimenting, sharing ideas, and finding joy in growing and preserving local food. Key Topics Harvest mindset and preparing for garden abundancePreserving large tomato harvestsFreezing tomatoes wholeWater bath canning vs. pressure canningSafe, tested canning practicesTomato sauce, salsa, tomato juice, and tomato waterSteam juicing and tomato powderZucchini preservation, relish, fritters, and zucchini lasagnaFresh-milled grain and home bakingAzure Standard bulk buying clubHomesteading and self-reliancePreparedness as a source of peaceLocal food economies and growing your own foodBasil preservation and pesto Key Questions Answered • What is a “harvest mindset,” and why is it important? A harvest mindset means expecting abundance instead of being overwhelmed by it. If you plant 20 tomato plants, you may get very little—or you may get pounds and pounds of tomatoes. Preparing ahead of time allows you to enjoy that abundance rather than scrambling to figure out what to do with it. • What is the biggest mistake people make when harvest season begins? Not being prepared. Wendi recommends having your preservation equipment, jars, lids, and other supplies ready before the large harvest arrives. • What is a simple way to preserve tomatoes before the harvest gets really large? Wash the tomatoes, place them in bags, and freeze them whole. As the harvest grows, the frozen tomatoes can later be taken out and canned. • Why does tomato canning require added acid? The discussion explains that modern tomato varieties may not be acidic enough for safe water-bath canning without additional acid. Lemon juice is discussed as a way to increase acidity when canning tomatoes. • What is the difference between water-bath and pressure canning? Water-bath canning uses boiling water and is intended for sufficiently acidic foods. Pressure canning reaches temperatures above the boiling point of water and is used for lower-acid foods such as meats and vegetables. • What can you do with tomato water from a steam juicer? Instead of throwing it away, Wendi cans tomato water and uses it in stews, goulash, chili, and for cooking pasta. • What are some ways to use tomato powder? Dehydrated tomatoes can be blended into powder and used to thicken spaghetti sauce, flavor broths, add to roasts, make tomato paste or sauce, create spice blends, and make tomato soup. • How can you preserve a large zucchini harvest? Zucchini can be shredded, have its excess water removed, and frozen. It can also be made into relish or pickles, fritters, bread, and even a lasagna using sliced zucchini instead of pasta. • What is the larger lesson behind food preservation? Preparedness can bring peace and help people live above fear. Whether facing an emergency or simply an overwhelming garden harvest, preparation makes it possible to respond confidently and joyfully. Episode Highlights The harvest mindset starts before you have 50 pounds of tomatoes or zucchini.Freeze smaller tomato harvests as they arrive, then process them later when the volume increases.Being prepared means having jars, lids, equipment, and a preservation plan ready ahead of time.Preserve tomatoes simply by canning them as pure tomato sauce and adding herbs and spices later when cooking.Steam juicing can separate tomato juice from the solids, creating useful tomato water and concentrated tomato material.Dehydrated tomatoes can become tomato powder with dozens of potential uses.Zucchini can become relish, pickles, fritters, frozen shreds, or even pasta-free lasagna.Preparedness isn't about fear—it can create peace, self-reliance, and joy in abundance. Calls to Action & Resources Azure Standard — azurestandard.comHomesteading Made Simple / Joyfully Prepared Podcast — Search for “Homesteading Made Simple” or “Joyfully Prepared”Homesteading Made Simple on YouTube — Search for “Homesteading Made Simple”Urban Farm Podcast — Listen to the Urban Farm Podcast for more conversations about growing food, local food economies, and self-reliance.Grow your own food — Visit your local farmers market, grow herbs and vegetables, and find ways to participate in your local food economy Content Advisory Food preservation safety is discussed, including water-bath and pressure canning. The guests strongly recommend following prescribed, tested canning recipes and established safety guidelines rather than using unverified preservation methods. Visit www.urbanfarm.org/1001 for the show notes on this episode, and access to our full podcast library! Need a little bit of advice or just a feedback on your design for your yard or garden?The Urban Farm Team is offering consults over the phone or zoom. Get the benefits of a personalized garden and yard space analysis without the cost of trip charges.You can chat with Greg or choose one of the senior members of our Urban Farm team to get permaculture based feedback.Click HERE to learn more!*Disclosure: Some of the links in our podcast show notes and blog posts are affiliate links and if you go through them to make a purchase, we will earn a nominal commission at no cost to you. We offer links to items recommended by our podcast guests and guest writers as a service to our audience and these items are not selected because of the commission we receive from your purchases. We know the decision is yours, and whether you decide to buy something is completely up to you.

  2. Aug 7

    1000: The Richest Payment You'll Never Deposit

    What 1,000 Conversations Taught Me About Real WealthIn this milestone 1,000th episode, Greg Peterson reflects on more than 50 years as an entrepreneur, 34 years of building regenerative food systems, and nearly 11 years of consistently publishing The Urban Farm Podcast. Rather than measuring success solely in dollars, he explores the deeper forms of wealth created through knowledge, community, resilience, and food sovereignty. Through stories of listeners whose lives were transformed by growing food, Greg makes the case that every garden, fruit tree, and saved seed becomes part of the infrastructure for a stronger local food economy. Our Guest: “What if there was a garden and fruit tree in every yard?” This is a question that Greg ponders every day. For over 32 years he created of one of Phoenix's first environmental showcase homes for urban farming. The 1/4-acre yard featured a primarily edible landscape with over 80 fruit trees, rainwater and greywater harvesting, solar applications, and extensive use of reclaimed and recycled building materials. What we now call an Old Growth Food Forest. He is the co-founder of Great American Seed Up an educational organization designed to energize local seeds. He is also the founder of UrbanFarm.org and the host of The Urban Farm Podcast that has 1000 episodes and over 5 million listens. The podcast is designed to help fulfill Greg’s passion of spreading the word about growing your own food and sharing new and seasoned gardeners epic stories. Key Topics & EntitiesThe Urban Farm Podcast's 1,000-episode milestoneLocal food economy as community infrastructureRegenerative agriculture and permacultureFood sovereignty and household resilienceUrban Farm Phoenix food forestAsheville food forest projectFruit tree education for desert climatesSeed saving as community infrastructureBuilding knowledge archives through podcastingEntrepreneurial purpose beyond financial successCommunity gardens and food accessParallel food systems and resilienceConsistency as a long-term investmentTransforming the global food system one backyard at a time Key Questions AnsweredWhy does Greg believe he was "paid twice" without receiving money?He describes receiving recognition from ChatGPT for the long-term impact of the podcast and a handwritten letter with saved seeds from a listener who started a community garden at a Chicago homeless shelter. Both affirmed that meaningful work creates value beyond financial income. What is a local food economy?A local food economy is more than farmers markets. It is the infrastructure that enables communities to produce, preserve, share, and distribute food locally, making them less dependent on fragile global supply chains. Why is growing food an act of resilience?Every garden, fruit tree, and saved seed strengthens local knowledge, increases food security, and builds community resilience against disruptions in centralized food systems. Why has consistency mattered more than revenue?Publishing every Friday for nearly 11 years created a searchable teaching archive that continues helping new listeners long after each episode was released. Greg argues that knowledge compounds just like healthy ecosystems do. What does Greg mean by "payment in multiple currencies"?He defines wealth as the accumulation of knowledge, confidence, relationships, healthier communities, seed saving, and transformed lives—not simply financial profit. How can anyone begin participating in a local food economy?Start small by growing one plant, planting a fruit tree, joining a community garden, learning seed saving, visiting farmers markets, and sharing knowledge with others. Every action strengthens the larger network. Episode HighlightsGreg reflects on reaching 1,000 podcast episodes and the unexpected recognition that confirmed the long-term impact of his work.A listener's community garden at a Chicago homeless shelter demonstrates how knowledge creates lasting change beyond the original conversation.The Urban Farm in Phoenix serves as a decades-long proof of concept for regenerative food production in the desert.Local food economies are built through relationships, education, and community infrastructure—not simply food sales.Showing up consistently for nearly 11 years transformed individual podcast episodes into a permanent knowledge archive.Every saved seed, backyard garden, and farmers market vendor contributes to resilient parallel food systems.Real wealth includes confidence, skills, community, and the ability to feed yourself and others.Greg challenges listeners to become active participants in rebuilding local food systems by simply growing something. ResourcesListen to the Urban Farm Podcast — Search the archive of 1,000+ episodes for practical gardening, permaculture, fruit tree, and food system education. UrbanFarmPodcast.comGrow Something — Start with one tomato, herb, or fruit tree and experience your first harvest.Save Seeds — Learn to preserve and share locally adapted seeds for future generations. GreatAmericanSeedUp.orgSupport Your Local Food Economy — Visit farmers markets, community gardens, and local growers.Share What You Learn — Teach someone else to grow food and help expand the network of local resilience. Visit www.urbanfarm.org/1000 for the show notes on this episode, and access to our full podcast library! Need a little bit of advice or just a feedback on your design for your yard or garden?The Urban Farm Team is offering consults over the phone or zoom. Get the benefits of a personalized garden and yard space analysis without the cost of trip charges.You can chat with Greg or choose one of the senior members of our Urban Farm team to get permaculture based feedback.Click HERE to learn more!*Disclosure: Some of the links in our podcast show notes and blog posts are affiliate links and if you go through them to make a purchase, we will earn a nominal commission at no cost to you. We offer links to items recommended by our podcast guests and guest writers as a service to our audience and these items are not selected because of the commission we receive from your purchases. We know the decision is yours, and whether you decide to buy something is completely up to you.

  3. Jul 31

    999: Tales with Taylor interviews Greg Peterson

    Growing Food, Building Abundance, and Working with NatureIn a unique twist, Greg is interviewed by Taylor Luke of the Tales with Tayler Podcast. In this Episode Greg Peterson shares the philosophy and practical systems that have guided more than four decades of growing food in the desert and beyond. From creating an old-growth food forest in Phoenix to building local seed resilience through the Great American Seed Up, he explains how anyone can begin producing food at home. The conversation explores permaculture, fruit trees, seed saving, local food economies, and why understanding where food comes from is one of the most important skills of our time. I've spent a lot of time thinking about what I was going to do for my 1000th episode of the Farm podcast. And was recently interviewed by Tayler Wellman of tales with Tayler. After listening to the episode, I thought it would be a great jumping off point for my 1000th narrative episode. This tells some of my story and she did a really great job with the interview so I asked and she said yes, play it on your podcast. This will give you two opportunities, first to experience a new podcast and second to hear some of my backstory leading into the next 1000 episodes. Enjoy! Our Guest: Taylor hosts "Tales With Taylor," a spirited interview podcast where successful entrepreneurs and business owners share their most captivating stories from childhood to future goals. Each episode blends life-changing advice, nostalgic reflections, and playful humor, as guests open up about the best advice they've ever received, the lessons they wish they'd known sooner, and the legacy they hope to leave behind. Part business wisdom, part storytelling adventure, Tales With Taylor offers a genuine, personal connection to the highs, lows, and hard-won insights of inspiring people in the business world. Taylor is the owner and operator of Financial Potion, a video marketing company based in Mesa, Arizona. Taylor helps businesses and organizations make swift, lasting impressions through tailor-made video marketing, personally guiding every step from scriptwriting to production, editing, and video SEO. Clients consistently praise the process as stress-free and genuinely enjoyable. Key TopicsGreg PetersonUrban FarmUrban Farm PodcastPermacultureFood forestsFruit trees and perennial food productionThe Great American Seed UpSeed saving and home seed banksLocal food economiesDesert gardeningAsheville, North CarolinaTower GardensFarmers marketsRegenerative systems Key Questions AnsweredWhat was Greg Peterson's favorite harvest?His favorite harvest is food that returns naturally year after year without replanting. Self-seeding crops like basil, parsley, cilantro, kale, nasturtiums, and sweet potatoes transformed his Phoenix property into an old-growth food forest that largely cared for itself. Why are fruit trees such an important investment?Fruit trees are planted once and can provide fresh food for decades. Greg shares stories of century-old citrus trees and explains why fruit trees offer one of the highest long-term returns for home gardeners. What is permaculture?Permaculture is the art and science of working with nature instead of against it. Greg explains how designing landscapes that mimic natural ecosystems creates resilient, productive gardens with less work over time. Why should every household maintain a seed bank?Seeds are the foundation of food security. Greg explains how storing seeds at home strengthens local resilience and inspired the creation of the Great American Seed Up, helping thousands of people build personal seed reserves. Do seeds really expire?Not necessarily. Most expiration dates reflect packaging regulations rather than biological limits. When stored cool, dark, and dry, many seeds remain viable for years—even decades. How can beginners successfully start growing food?Start small with crops you already enjoy eating. Herbs like basil are inexpensive, productive, and easy to grow—even on a sunny windowsill. What if someone doesn't have a yard?Greg recommends Tower Gardens, container gardening, windowsill herbs, and visiting local farmers markets. Food production is possible even in apartments and condos. Why is understanding our food system so important?Knowing where food comes from reconnects people with healthier eating, stronger local economies, and more resilient communities. Growing even a small amount of food changes the way people think about nutrition and sustainability. How can individuals help address climate change?Focus on regenerative practices that work with nature. Growing food, improving soil, supporting local farmers, and creating resilient food systems are practical actions anyone can take. Which book most influenced Greg's thinking?Ishmael by Daniel Quinn profoundly shaped Greg's worldview by challenging assumptions about humanity's relationship with nature and inspiring his lifelong mission of transforming food systems. Episode HighlightsGreg explains how self-seeding plants transformed his yard into an old-growth food forest that produces food with minimal maintenance.Fruit trees are presented as one of the easiest long-term investments for home food production.The story behind the creation of the Great American Seed Up and its mission to build community seed resilience.Why seeds stored properly can remain viable for decades despite printed expiration dates.Lessons learned growing food in both the Arizona desert and the mountains of North Carolina.How Tower Gardens make food production possible for apartment and condo dwellers.The philosophy that nature is regenerative while most human systems are degenerative—and why that must change.Greg's lifelong mission: helping people understand where their food comes from by inspiring them to grow even a small portion themselves. Calls to Action & ResourcesUrban Farm — https://urbanfarm.orgUrban Farm Podcast — https://urbanfarmpodcast.comGreat American Seed Up — https://greatamericanseedup.orgFruit Trees Program — https://fruittrees.orgFree Desert Planting Calendar — https://plantingcalendar.orgLearn about Permaculture — Explore local Permaculture Design Courses (PDCs) at Permaculture.netVisit Your Local Farmers Market — Meet local growers and buy seasonal food directly.Read: Ishmael by Daniel QuinnTales with Taylor Podcast on podcast platforms and HERE on YouTubeTales with Taylor Website - https://taleswithtaylor.com Visit www.urbanfarm.org/999 for the show notes on this episode, and access to our full podcast library! Need a little bit of advice or just a feedback on your design for your yard or garden?The Urban Farm Team is offering consults over the phone or zoom. Get the benefits of a personalized garden and yard space analysis without the cost of trip charges.You can chat with Greg or choose one of the senior members of our Urban Farm team to get permaculture based feedback.Click HERE to learn more!*Disclosure: Some of the links in our podcast show notes and blog posts are affiliate links and if you go through them to make a purchase, we will earn a nominal commission at no cost to you. We offer links to items recommended by our podcast guests and guest writers as a service to our audience and these items are not selected because of the commission we receive from your purchases. We know the decision is yours, and whether you decide to buy something is completely up to you.

  4. Jul 28

    998: Water Harvesting Beyond the Basics with Don Titmus

    A Rosie On The House Replay In this episode we explore the concept of wicking bed gardens, hosted by Romey Romero & Farmer Greg, our guest is Don Titmus where we find that Water harvesting is about far more than capturing rain, it is a foundation for resilient landscapes, healthier soils, and regenerative living. Greg Peterson welcomes longtime permaculture educator Don Titmus to share the evolution of his Mesa, Arizona property, beeOasis, and the lessons he's learned from decades of designing landscapes that work with nature instead of against it. Together they explore permaculture principles, rainwater harvesting, biodiversity, and how small design choices can create thriving ecosystems in urban environments. Key TopicsWater harvesting and passive rainwater collectionPermaculture design principlesDon TitmusGreg PetersonbeeOasis (Mesa, Arizona)Urban FarmPhoenix Permaculture GuildPermaculture Design Course (PDC)Pollinator habitat creationComposting systemsTop-bar beekeepingBiodiversity in urban landscapesLandscape design for resilienceLong-term ecological thinking QuestionsHow did beeOasis get its name? Don explains that after attending a top-bar beekeeping class, he realized his property naturally provided everything bees need—water, flowers, trees, pollen, nectar, and shelter—making it a true oasis for pollinators. Why did Don stop keeping bees? Although his landscape was ideal for bees, the hive's location near his compost system made routine compost maintenance difficult because the bees aggressively defended their territory. He ultimately donated the hives while continuing to maintain the property as pollinator habitat. How did Greg and Don first connect? The two met shortly after Don completed his first Permaculture Design Course in the early 2000s during an event at Greg's Urban Farm. Their shared passion for regenerative design led to years of collaboration through the Phoenix Permaculture Guild. What role did the Phoenix Permaculture Guild play? The guild became a hub for education, demonstrations, public tours, and community outreach, helping spread knowledge about rainwater harvesting, graywater systems, and sustainable landscape design. Why is naming a property important? Greg encouraged people to name their properties as a way to establish identity, purpose, and connection to the land. Don shares how this simple suggestion helped shape the identity of beeOasis. What makes a landscape resilient? A resilient landscape integrates water harvesting, healthy soils, diverse plantings, pollinator habitat, and thoughtful design that works with natural systems instead of relying on constant inputs. Episode HighlightsGreg introduces longtime permaculture educator Don Titmus and their decades-long friendship through the Arizona permaculture community.Don shares the story behind creating and naming beeOasis.The conversation explores how pollinator-friendly landscapes support both wildlife and resilient gardens.Don recounts his experience as a beekeeper and why he ultimately chose to remove the hives while preserving bee habitat.Greg reflects on the early years of the Phoenix Permaculture Guild and its influence on water harvesting education.The discussion highlights how permaculture principles can transform ordinary urban properties into thriving ecosystems.Listeners hear practical examples of designing landscapes that capture water naturally and build long-term resilience. Calls to Action & ResourcesLearn more about Urban Farm — https://UrbanFarm.orgExplore permaculture education and courses — https://UrbanFarm.orgVisit beeOasis during public tours — Check local announcements for tour opportunities.Community — Connect with local permaculture organizations and water harvesting groups to learn hands-on techniques. Visit www.UrbanFarm.org/998 for the show notes and links on this episode! Need a little bit of advice or just a feedback on your design for your yard or garden?The Urban Farm Team is offering consults over the phone or zoom. Get the benefits of a personalized garden and yard space analysis without the cost of trip charges.You can chat with Greg, Janis or Ray to get permaculture based feedback.Click HERE to learn more!*Disclosure: Some of the links in our podcast show notes and blog posts are affiliate links and if you go through them to make a purchase, we will earn a nominal commission at no cost to you. We offer links to items recommended by our podcast guests and guest writers as a service to our audience and these items are not selected because of the commission we receive from your purchases. We know the decision is yours, and whether you decide to buy something is completely up to you.

  5. Jul 24

    997: Rebuilding Local Food Systems Through Community Food Hubs

    With Graham Duvall of Terramonga Food Hub In this Episode Graham Duvall shares his 15-year journey building resilient regional food systems in western North Carolina through Mother Earth Food and its evolution into Terramonga Hub. He explains how food hubs strengthen local agriculture by connecting farmers with consumers, creating reliable market access, and improving food security. The conversation explores the realities of entrepreneurship, the collapse and rebirth of a mission-driven business, and why resilient local food economies are essential for thriving communities. Graham also reflects on personal growth, mindfulness, and the importance of staying committed to meaningful work despite repeated setbacks. Our Guest: Graham is the co-founder of Mother Earth Foods and warehouse manager at Terramonga Hub in Asheville, North Carolina. He is a longtime advocate for resilient regional food systems, helping connect local farms, food artisans, and communities through innovative food distribution and aggregation networks. His work supports sustainable agriculture, strengthens western North Carolina local food economy, and expands access to fresh, responsibly produced food. Key TopicsGraham DuvallTerramonga HubMother Earth FoodRegional food hubsLocal food systemsFood sovereigntyWestern North Carolina agricultureFarmers marketsCommunity Supported Agriculture (CSA)Healthy Opportunities Pilot (HOP) ProgramRegenerative agricultureLocal food distributionDaniel Quinn's IshmaelMichael Pollan's How to Change Your Mind Key Questions AnsweredWhat is a food hub?A food hub is a flexible community-based organization that aggregates, stores, markets, and distributes products from local farms while creating dependable outlets for producers and increasing access to fresh local food. Why are food hubs becoming increasingly important?They help rebuild regional food resilience, support small farmers, shorten supply chains, strengthen local economies, and improve food security in an increasingly centralized food system. Why do farmers need food hubs?Many farmers can grow enough food but struggle to find reliable markets. Food hubs solve this by connecting producers with consumers, institutions, and community organizations. Why is western North Carolina well suited for local food systems?The region combines a rich agricultural history, strong farmers market culture, experienced growers, fertile farmland, and community support for local agriculture. How does Terra Monga Hub serve customers?Customers order online each week from a curated selection of seasonal produce, meats, dairy, artisan foods, and pantry items sourced primarily from local and regional farms and delivered directly to their homes. What happened to Mother Earth Food?After 14 years of operation and multiple financial challenges, Mother Earth Food closed and transitioned into Terra Monga Hub through a partnership with Terra Monga Farm, allowing the mission to continue under a new structure. What lessons come from entrepreneurial failure?Business setbacks can become opportunities when the mission remains intact. Adaptability, persistence, and strong partnerships often create the path forward. How can individuals help transform the food system?Start locally by growing food, supporting nearby farmers, shopping at farmers markets, and investing in community food systems where you live. Episode HighlightsGraham explains how food hubs create reliable market access for local farmers while strengthening community resilience.The evolution of Mother Earth Food into Terra Monga Hub demonstrates how mission-driven businesses can adapt after financial hardship.Western North Carolina's farming heritage provides fertile ground for rebuilding regional food systems.Graham shares how the Healthy Opportunities Pilot Program delivered nutritious food to hundreds of food-insecure families.Entrepreneurship in local food requires resilience through repeated cycles of growth, contraction, and reinvention.Personal development, mindfulness, and intentional self-reflection helped Graham maintain clarity during difficult seasons.Both Graham and Greg discuss how Daniel Quinn's Ishmael fundamentally changed their understanding of humanity's relationship with food and nature.The conversation concludes with a reminder that meaningful change begins within our homes and local communities. ResourcesLearn about Terramonga Hub — https://terramongahub.comContact Graham Duvall — Graham@terramongahub.comVisit your local farmers market and support regional food producers.Start a home garden to reconnect with your food source.Read: Ishmael by Daniel QuinnRead: How to Change Your Mind by Michael Pollan Visit www.urbanfarm.org/Terramonga for the show notes on this episode, and access to our full podcast library! Need a little bit of advice or just a feedback on your design for your yard or garden?The Urban Farm Team is offering consults over the phone or zoom. Get the benefits of a personalized garden and yard space analysis without the cost of trip charges.You can chat with Greg or choose one of the senior members of our Urban Farm team to get permaculture based feedback.Click HERE to learn more! *Disclosure: Some of the links in our podcast show notes and blog posts are affiliate links and if you go through them to make a purchase, we will earn a nominal commission at no cost to you. We offer links to items recommended by our podcast guests and guest writers as a service to our audience and these items are not selected because of the commission we receive from your purchases. We know the decision is yours, and whether you decide to buy something is completely up to you.

  6. Jul 17

    996: The Plant Nutrition Revolution Has Arrived

    How we are finally figuring out Plant nutrition with Landen SchillingIn this month's Seed Chat, Greg Peterson and Bill McDorman welcome Landon Schaelling of Sacred Soil Solutions to explore the emerging science of rhizophagy, the process by which plants consume microbes for nutrition. The conversation examines how endophytes, fermentation, compost, and seed saving may work together to improve plant health, resilience, and flavor. They also discuss practical ways gardeners can introduce beneficial microbes into their gardens while highlighting the rapidly evolving research that is reshaping our understanding of soil biology and plant nutrition. Our Guests: Landon Schaelling is the founder of Sacred Soil Solutions. He is focused on bringing optimal and approachable microbe inputs to gardeners and homesteaders, while also teaching farmers in the American West how to implement soil building solutions at scale. And Bill McDorman has committed his life to community-based seed stewardship. In 1984, he started Seeds Trust High Altitude Gardens, a bioregional mail order seed company that he ran for 28 years. He authored the book Basic Seed Saving in 1994, and in 2010 Bill and his wife, Belle Starr, founded Seed School. Key TopicsRhizophagy (root-eating process)Endophytes and plant microbiomesSoil microbiologySeed saving and local adaptationHorizontal gene transferFermentation for microbial cultivationCompost and fungal soil biologyMicrobe Master MixEffective Microorganisms (EM/EM1)Dr. James F. WhiteJohn Kempf's Plant Health PyramidDr. Christine JonesBiochar and Terra PretaSacred Soil Solutions Key Questions AnsweredWhat is rhizophagy?Rhizophagy is the process by which plants absorb living microbes through their root tips, consume many of them for nutrition, and release others back into the soil, creating a dynamic relationship between plants and soil biology. What are endophytes?Endophytes are beneficial bacteria and fungi that live inside plant tissues without causing disease. They become part of the plant's internal microbiome and contribute to nutrient cycling, resilience, and overall plant health. Why is this research changing how we understand plant nutrition?Emerging research suggests healthy plants obtain much of their nutrition by consuming living microbes rather than relying solely on dissolved minerals in the soil, expanding traditional models of plant nutrition. Why are locally saved seeds so valuable?Seeds saved in a local environment gradually adapt genetically to regional growing conditions. Local microbial communities appear to undergo similar adaptation, potentially increasing plant vigor over time. How can gardeners introduce beneficial microbes?Gardeners can inoculate seeds, apply microbial solutions as foliar sprays, drench transplant roots, build high-quality compost, and encourage living soil ecosystems through mulch and cover crops. Why are microbial fermentations useful?Fermentation allows gardeners to rapidly multiply beneficial microorganisms that can be applied efficiently to seeds, soil, and foliage while adapting to local growing conditions. Does treating seeds with microbes improve plant performance?According to Landon Schaelling's experience, treated seeds often produce stronger root systems, healthier foliage, improved nutrient uptake, greater vigor, and enhanced flavor. Is feeding the plant different from feeding the soil?The discussion suggests both are important, but directly supporting plant microbiology may allow healthier plants to build better soil through root exudates and microbial partnerships. How does drought affect soil microbes?Dry soils reduce microbial activity. Maintaining mulch and consistent soil moisture helps preserve beneficial microbial populations. Can microbial communities adapt to new environments?Yes. Through horizontal gene transfer and rapid reproduction, microbial populations can adapt to local conditions much faster than plants themselves. Episode HighlightsGreg celebrates the Urban Farm Podcast approaching its 1,000th episode.Bill McDorman introduces the emerging science of rhizophagy and why it has changed his perspective on gardening.Landon explains how plants consume microbes through root tips rather than relying solely on dissolved nutrients.The conversation explores how endophytes become part of a plant's internal immune and digestive systems.Bill shares dramatic improvements after using microbial treatments on greens grown in sandy soil.The panel discusses microbial fermentations as an accessible alternative to intensive compost production.Audience questions cover drought, raised beds, honey versus molasses, wheat adaptation, and sourcing microbial inoculants.The episode concludes with a discussion about nature's intelligence, seed adaptation, and the intriguing tradition of placing seeds in one's mouth before planting. Calls to Action & ResourcesAttend future live Seed Chats — https://seedchat.orgListen to previous Seed Chats — https://urbanfarmpodcast.comLearn about Sacred Soil Solutions — Contact Landon Schaelling directly for information on Microbe Master Mix and educational resources. Instagram: @sacredsoilsolutionsFacebook: Landen SchaellingEmail: Landen.schaelling@protonmail.com Recommended ResearchDr. James F. White — Rhizophagy Cycle researchJohn Kempf — Plant Health PyramidDr. Christine Jones — Soil carbon and regenerative agricultureEffective Microorganisms (EM/EM1) fermentation methods Visit www.urbanfarm.org/996 for the show notes on this episode, and access to our full podcast library! Need a little bit of advice or just a feedback on your design for your yard or garden?The Urban Farm Team is offering consults over the phone or zoom. Get the benefits of a personalized garden and yard space analysis without the cost of trip charges.You can chat with Greg or choose one of the senior members of our Urban Farm team to get permaculture based feedback.Click HERE to learn more! *Disclosure: Some of the links in our podcast show notes and blog posts are affiliate links and if you go through them to make a purchase, we will earn a nominal commission at no cost to you. We offer links to items recommended by our podcast guests and guest writers as a service to our audience and these items are not selected because of the commission we receive from your purchases. We know the decision is yours, and whether you decide to buy something is completely up to you.

  7. Jul 10

    995: How Illegal Street-Side Water Harvesting Sparked Community Transformation

    with Brad Lancaster & Andrew MillisonIn this Episode - What begins as a simple effort to redirect stormwater becomes a powerful story of ecological restoration, community organizing, and policy change. Brad Lancaster and Andrew Millison discuss how a grassroots, initially "pre-legal" water harvesting project transformed neighborhoods in Tucson, inspired new city policies, and is now influencing communities across the Southwest. They explore how small interventions can create lasting cultural shifts, why regenerative change requires generations of stewardship, and how anyone can become a catalyst for positive change in their own community. Our Guests: Brad is the author of the books Rainwater Harvesting for Drylands and Beyond, the creator of HarvestingRainwater.com, and co-founder of Neighborhood Foresters.org. These converge through his neighborhood’s rain-irrigated native food forestry efforts in downtown Tucson, AZ. Their work has planted over 1,800 native food-bearing trees and thousands of multi-use understory plants solely watered by the 1.25 million gallons of stormwater they planted in streetside- and in-street rain gardens.   Andrew Millison is an educator and founder of Oregon State University’s Permaculture Design program. He has travelled the Earth documenting impactful stories of land regeneration on his popular YouTube channel, which boasts over 100 million video views. In his 30-year career in Permaculture, he has designed and consulted on numerous projects throughout the world. Key TopicsStreet-side water harvestingBrad LancasterAndrew MillisonTucson neighborhood restorationCommunity-led ecological designRainwater harvestingUrban heat island mitigationNative food forestsWater policy reformRegenerative community developmentGreen infrastructureEarth Repair FundNeighborhood stewardshipPermaculture design Key Questions AnsweredHow did an illegal curb cut become a model for public policy?A neighborhood experiment redirecting street runoff into planted basins demonstrated measurable environmental and community benefits. Those results convinced city officials to legalize and eventually promote the practice, creating a model now spreading to other cities. What problems does street-side water harvesting solve?It reduces flooding, cools neighborhoods, slows traffic, supports native ecosystems, grows food, increases biodiversity, improves walkability, and strengthens neighborhood relationships—all using rainwater that previously became waste. Why is community participation more important than infrastructure?Infrastructure creates opportunity, but long-term success depends on residents becoming active stewards. Cultural change happens when people continually care for and improve the systems they've created together. How has Tucson changed over the past 30 years?What was once a hot, barren streetscape has become a shaded urban forest filled with native plants, birds, pedestrians, cyclists, and community gathering spaces. Why focus on native plants?Native species require less irrigation, survive harsh conditions, support local wildlife, and create resilient landscapes that continue thriving even when maintenance decreases. What does "pre-legal" mean?Rather than breaking rules for the sake of rebellion, Brad describes testing practical solutions before regulations existed. Successful demonstrations then became the basis for changing policy. How do you convince government agencies to support innovation?By solving their existing problems—flooding, crime, heat, traffic, maintenance costs—and collaborating with receptive allies inside government rather than making demands. When does a project become a cultural movement?When it measurably improves people's daily lives, inspires widespread participation, changes public policy, and motivates others to adapt the ideas within their own communities. Why did Andrew Millison choose to document this story?Because it represents a proven, decades-long example of regenerative change that others can replicate, offering practical hope instead of theoretical solutions. What mindset shift do the speakers hope listeners experience?To begin seeing neighborhoods as living watersheds full of opportunities for regeneration, rather than fixed infrastructure that cannot be improved. Episode HighlightsA neighborhood experiment in harvesting street runoff evolved into city-approved infrastructure and inspired policy changes beyond Tucson.Water harvesting became a catalyst for cooling neighborhoods, restoring wildlife habitat, calming traffic, and building stronger communities.Native food forests transformed once-barren public rights-of-way into productive community commons.Brad Lancaster explains how changing policy requires collaboration, persistence, and demonstrating successful models.Andrew Millison shares why documenting proven regenerative projects creates hope and motivates action.The discussion explores how infrastructure can become a tool for cultural transformation.Both guests emphasize that regenerative work is lifelong, requiring continual community participation rather than one-time projects.Listeners are encouraged to identify their own community's "acupuncture point"—the small intervention capable of creating widespread positive change. ResourcesWatch the documentary Fundraising documentary on Brad Lancaster's Tucson water harvesting project Learn Rainwater Harvesting HarvestingRainwater.com Support the Project Earth Repair Fund crowdfunding campaign Explore Native Urban Forestry NeighborhoodForesters.org Learn Permaculture Oregon State University Permaculture Program Books Rainwater Harvesting for Drylands and Beyond by Brad Lancaster YouTube Andrew MillisonBrad Lancaster Podcast Show Notes Visit www.urbanfarm.org/TucsonWaterHarvesting for the show notes on this episode, and access to our full podcast library!  Need a little bit of advice or just a feedback on your design for your yard or garden?The Urban Farm Team is offering consults over the phone or zoom. Get the benefits of a personalized garden and yard space analysis without the cost of trip charges.You can chat with Greg or choose one of the senior members of our Urban Farm team to get permaculture based feedback. Click HERE to learn more! *Disclosure: Some of the links in our podcast show notes and blog posts are affiliate links and if you go through them to make a purchase, we will earn a nominal commission at no cost to you. We offer links to items recommended by our podcast guests and guest writers as a service to our audience and these items are not selected because of the commission we receive from your purchases. We know the decision is yours, and whether you decide to buy something is completely up to you.

  8. Jul 7

    994: Diving Deeper on episode 993 with Farmer Greg

    In this special commentary episode, Farmer Greg reflects on his conversation with Shelby Maldonado and Leeza Chen of the Appalachian Grower Seed Collective. He explores how the Southeast lost much of its regional seed-growing infrastructure, why COVID-19 exposed the fragility of modern seed supply chains, and what it takes to rebuild resilient, locally adapted seed systems. Greg highlights the importance of bioregional seed stewardship, community collaboration, and becoming a "seed ancestor" by saving and sharing seeds. The episode is both a call to action and a vision for strengthening local food security through regional seed sovereignty. Key TopicsAppalachian Grower Seed CollectiveSeed sovereignty and regional resilienceCOVID-19 seed shortagesLocal seed production infrastructureSeed saving traditionsBioregional seed adaptationSouthern heirloom varietiesCommunity seed cooperativesClimate resilience in agricultureShared seed processing equipmentUtopian Seed ProjectLocal food securitySeed stewardshipBecoming a seed ancestor Key Questions AnsweredWhy did the Southeast largely stop producing its own seeds?Over time, seed production became concentrated in other regions and large commercial seed companies. Farmers shifted from saving seeds to purchasing them annually, causing local seed knowledge and infrastructure to fade. What did the COVID-19 pandemic reveal about the seed supply chain?When seed inventories sold out during the pandemic, many growers realized they were dependent on distant suppliers and vulnerable to disruptions beyond their control. Why are locally adapted seeds so valuable?Seeds selected over multiple seasons in the same region naturally adapt to local soils, climate, pests, and weather patterns, often outperforming varieties developed elsewhere. What is bioregional seed adaptation?Bioregional adaptation is the ongoing process of selecting and saving seeds that thrive under local growing conditions, creating increasingly resilient crops over successive generations. How did the Appalachian Grower Seed Collective get started?The collective began with ten farmers, shared seed-cleaning equipment housed in a mobile trailer, grant funding, and a year dedicated to building trust before launching seed production. Why does the collective only steward seeds grown locally for at least three years?Three growing seasons provide enough time for varieties to begin adapting to regional conditions, strengthening their long-term resilience and performance. How can individual gardeners begin preserving seed diversity?Anyone can save seeds from plants they love, share them with neighbors, and begin creating a regional seed legacy—even without large-scale infrastructure. Why should every region develop a seed collective?Regional seed collectives create local agricultural resilience, preserve genetic diversity, strengthen community relationships, and provide insurance when commercial supply chains fail. Episode HighlightsCOVID-19 exposed how dependent many local farmers are on distant seed suppliers.Modern local food systems are only as resilient as their seed sources.Seed saving knowledge disappeared gradually as commercial seed purchasing became the norm.Trust-building among growers proved just as important as equipment or funding.Every growing season becomes a selection event that strengthens locally adapted genetics.Gardeners can become the first "seed ancestor" in a new regional seed lineage.Seed collectives create practical infrastructure that complements—not replaces—the commercial seed industry.Building resilient food systems begins with communities stewarding their own seeds. Calls to Action & ResourcesListen to Episode 993 - https://urbanfarm.org/seedcollective Learn about the Appalachian Grower Seed Collective - https://utopianseed.org/store Connect with the Urban Farm Podcast - https://urbanfarm.org Email Farmer Greg - podcast@urbanfarm.org Interested in starting a seed collective? Reach out to the Appalachian Grower Seed Collective to learn from their experience and begin building seed resilience in your own region. leeza@utopianseed.org Visit www.urbanfarm.org/993 for the show notes on this episode, and access to our full podcast library!  Need a little bit of advice or just a feedback on your design for your yard or garden?The Urban Farm Team is offering consults over the phone or zoom. Get the benefits of a personalized garden and yard space analysis without the cost of trip charges.You can chat with Greg or choose one of the senior members of our Urban Farm team to get permaculture based feedback.Click HERE to learn more!*Disclosure: Some of the links in our podcast show notes and blog posts are affiliate links and if you go through them to make a purchase, we will earn a nominal commission at no cost to you. We offer links to items recommended by our podcast guests and guest writers as a service to our audience and these items are not selected because of the commission we receive from your purchases. We know the decision is yours, and whether you decide to buy something is completely up to you.

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About

Welcome to The Urban Farm Podcast, your partner in the Grow Your Own Food revolution! This audio only podcast features special guests like Rosemary Morrow, Zach Loeks, and Andrew Millison as we discuss the art and value of growing food in urban areas. We'll explore topics such as gardening basics, urban beekeeping and chicken farming, permaculture, successful composting, monetizing your farm, and much more! Each episode will bring you tips and tricks on how to overcome common challenges, opportunities to learn from the experience of people just like you, and plenty of resources to ensure you're informed, equipped, and empowered to participate more mindfully in your local food system... and to have a great time doing it! Support our Podcast and listen Ad-Free! Visit www.urbanfarm.org/patron for more information and see what else we include.

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