The Urban Farm Podcast with Greg Peterson

With Beatrice Nathan...Curious permaculture storyIn This Podcast: Beatrice Nathan joins the podcast to explore how permaculture principles can be applied to family life, childcare, and community resilience. She shares her journey from home gardening to teaching permaculture, and launching a Village Roots childcare co-op. The conversation weaves together food production, social permaculture, and mutual aid as practical responses to modern parenting and systemic stress. This episode highlights slow, small solutions that build trust, connection, and long-term community health.Our Guest:  Beatrice Nathan is a home gardener, permaculture teacher, turmeric farmer, and mom to two boys. She is passionate about reweaving the web of social support, empowering ordinary people to grow food and teaching practical design principles. She believes that we all have a part to play in creating a better future. Key Topics & EntitiesBeatrice NathanPermaculture ethics (Earth Care, People Care, Fair Share)Social permacultureVillage Roots Childcare Co-opBabysitting co-ops / time-based exchangeFront-yard food gardensCommunity resilienceParenting and childcare affordabilityPermaculture zones applied to time and energyDegrowth philosophyPermaculture Design Course (PDC)Ruby Ranch (Asheville, NC)Key Questions AnsweredWhat is permaculture beyond gardening?Permaculture is a framework for living a good life, offering ethics and principles that can be applied to land stewardship, relationships, parenting, and community design—not just gardens.How does a childcare co-op work without money?Families exchange babysitting hours using a shared spreadsheet. Hours earned caring for one family’s children can be used with any family in the co-op, building trust and flexibility without cash.Why is childcare so challenging for families today?High costs, limited availability, misaligned schedules, and the emotional toll on young children make conventional childcare inaccessible or unsustainable for many families.How does the Village Roots Childcare Co-op embody permaculture?The co-op applies permaculture ethics and principles like slow and small solutions, stacking functions, feedback loops, and people care to meet real childcare and community needs.How can permaculture help parents—especially mothers—avoid burnout?By reframing priorities through concepts like zones of time and energy, permaculture helps parents let go of nonessential commitments and focus on connection during demanding life seasons.What’s the value of front-yard food gardens?Front-yard gardens invite conversation, sharing, and relationship-building with neighbors, turning food production into a social connector.How can someone start a similar co-op in their community?Start small, set a geographic boundary, clearly communicate expectations, onboard families personally, and use existing guides and templates to reduce friction.Why is community-building increasingly important?As larger systems become more fragile, hyper-local, trust-based networks like co-ops, time banks, and tool libraries help meet needs when institutions fall short.Episode HighlightsPermaculture as a life framework, not just a land design toolApplying permaculture ethics to childcare and family systemsDesigning a babysitting co-op using time instead of moneyFront-yard gardens as hubs for neighborhood connectionReframing permaculture zones around time, energy, and life...

A Journey in Holistic WellnessIn This Podcast: Clinical herbalist Kimberly Kling returns to discuss regenerative health in a highly toxic modern world. Drawing from personal experience, clinical practice, and ecological awareness, she explains how petrochemicals, industrial agriculture, and environmental toxins disrupt human health—especially the gut microbiome, mitochondria, and detox pathways. The conversation moves from root causes to practical, accessible steps people can take, including food choices, herbs, lifestyle shifts, and community action. Throughout, the focus remains on empowerment, resilience, and reconnecting with plant wisdom rather than fear.Our Guest: Kimberly is a clinical herbalist and the guiding force behind joyful roots in Southern Arizona where she helps her community locally and beyond cultivate inner wellness through earth centered herbal care, rooted in a deep reverence for the healing power of plants. Kimberly's journey began in childhood, crafting magical plant stews and foraging connections with Michigan's native flora. Her background in landscape architecture and engineering provided a foundation for understanding the intricate relationships between plants, people, and the land. However, it was motherhood and a personal health crisis that led to her clinical herbalism deepening her passion for holistic wellness. Now, Kimberly integrates traditional wisdom with modern herbal practices, empowering others to reconnect with plant wisdom for vibrant health and wellbeing.Medical Disclaimer: In today's episode we are talking about our health. The information provided in this podcast is for general information and entertainment purposes only. It does not constitute medical advice, diagnosis or treatment. We are not medical doctors and no medical doctor/patient relationship is formed. Always seek advice from your qualified medical doctor regarding questions you may have about your medical condition.Key Topics & EntitiesKimberly KlingJoyful RootsClinical herbalismEnvironmental toxinsPetrochemicalsHaber-Bosch ProcessGlyphosate, Diquat, ParaquatGut microbiomeMitochondrial healthAutoimmune illness (lupus)AntioxidantsLiver detoxificationRegenerative agricultureFood forestsKey Questions AnsweredWhy are modern humans experiencing chronic illness earlier than previous generations?Because exposure to synthetic chemicals, petrochemicals, pesticides, plastics, and food additives has rapidly increased over the last ~150 years, overwhelming biological systems that evolved alongside natural substances.How do pesticides and herbicides affect the body if they’re “safe for humans”?They often harm microbial...

A Rosie On The House ReplayIn this episode we explore the concept of wicking bed gardens, hosted by Romey Romero & Farmer Greg, our guest is .Farmer Greg joins Romey Romero on Rosie on the House to break down how to successfully grow fruit trees in the low desert, even during unusually warm winters. He explains why fruit trees are worth planting, how climate confusion affects citrus and deciduous trees, and the most common mistakes that kill young trees. The conversation covers proven planting methods, soil preparation, watering strategies, and long-term thinking for orchards that can produce for decades. This episode is a practical, experience-based guide for homeowners who want reliable fruit harvests in desert climates.Key Topics & EntitiesLow desert fruit tree growingCitrus varieties (navel, Cara Cara, Trovita, Minneola, Gold Nugget)Deciduous fruit trees (apple, peach, apricot, plum, jujube, mulberry)Low-chill requirementsRootstock selectionBare root treesUrban Farm Fruit Tree ProgramSix-Six Basin RuleDesert soil organic matterMycorrhizae and soil biologyIrrigation and deep wateringMulch and microclimatesKey Questions AnsweredWhy plant fruit trees instead of relying on store-bought fruit?Homegrown fruit has superior flavor, freshness, and nutritional value, and a single tree can produce for decades with proper care.What makes fruit trees struggle during warm winters in the desert?Low-chill trees may not receive enough cold hours to set fruit consistently, causing irregular growth, dormancy confusion, or skipped production years. Therefore, we need to make sure we plant low chill fruit trees.What are the three non-negotiables when buying fruit trees for the low desert?Choose low-chill varieties, ensure the correct rootstock for desert conditions, and select soft-flesh fruit that ripens before July 1.What are the most common ways people accidentally kill fruit trees?Planting in hot microclimates, allowing grass to compete with roots, and relying on shallow daily drip irrigation.How should fruit trees actually be watered in the desert?Deep, infrequent watering—about once a month in winter and every 10–14 days in summer—allowing soil to dry between waterings.Why are bare root trees preferred for deciduous fruit?They’re planted while dormant, establish faster, and adapt better long-term than potted trees when planted correctly.How long does it take for a fruit tree to really produce?Year one focuses on roots, year two on shoots, year three begins fruiting, and years four to five bring full production.Episode HighlightsFruit trees thrive when planted for climate, not convenienceCitrus can be harvested across six months with smart variety selectionThe Six-Six Basin Rule dramatically improves survival and growthDesert soil must be rebuilt with organic matter and biologyOverwatering and under watering look the same—but both can kill treesBare root planting in January sets trees up for lifelong successA single well-planted tree can produce for 50–100 yearsCalls to Action & ResourcesUrban Farm Fruit Tree Program — https://www.fruittrees.orgFree Desert Fruit Tree Master Course — https://www.fruittrees.orgQuestions or tree photos...

Our monthly Seed Chat at SeedChat.orgIn This Podcast: Greg Peterson and Bill McDorman explore the idea of the seed commons—seeds as shared cultural, ecological, and community wealth rather than private commodities. They discuss how market-driven seed systems have eroded biodiversity and why community-based models are essential for resilience in the face of climate, economic, and social uncertainty. Through stories, examples, and lived experience, they show how seed co-ops, exchanges, libraries, and grassroots experimentation restore abundance, adaptability, and human connection. The conversation frames seed saving as both a practical survival skill and a deeply human act of stewardship.Key Topics & EntitiesSeed commonsShared wealthBiodiversity lossClimate change adaptationSeed co-opsAppalachian SeedsSnake River Seed CooperativeSeed exchangesSeed librariesSeed Library NetworkSeeds in CommonOpen-pollinated seedsIndigenous and community seed stewardshipWhat does it mean to treat seeds as part of the commons?Seeds are framed as shared wealth—like air or water—meant to circulate freely so they can keep adapting, carrying cultural memory, and supporting future generations rather than being locked behind patents or profit motives.Why is the current market-based seed system failing biodiversity?Large-scale commercial systems prioritize uniformity and profit, leading to the extinction of many traditional varieties and reducing the genetic diversity needed to adapt to climate and ecological change.How do seed co-ops work in practice?Regional growers collaborate to grow, clean, package, and distribute seeds together, sharing labor and profits while keeping ownership local and ensuring regionally adapted varieties remain available.What role do seed exchanges and seed libraries play in communities?They provide accessible, low-cost ways for people to share seeds, stories, and growing knowledge, strengthening trust, local resilience, and intergenerational learning.What is unique about the Seeds in Common model?Instead of preserving varieties separately, Seeds in Common mixes many varieties together and distributes them widely, prioritizing real-world adaptation and survival over strict categorization or commercial naming.Can individuals really name and steward new plant varieties?Yes—historically, many important crops came from backyard growers. Naming and caring for a variety is an act of responsibility, not ownership, rooted in long-term stewardship rather than profit.Episode HighlightsSeeds as shared wealth are essential for resilience, adaptability, and cultural continuity.Seed co-ops like Appalachian Seeds and Snake River Seed Cooperative keep control local and varieties alive.Seed exchanges offer efficient, story-rich ways to share seeds and knowledge within communities.Seed libraries have rapidly grown worldwide, each shaped by local values and creativity.Mixing and growing diverse seeds reveals what truly works under local, low-input conditions.Naming and saving seeds is a deeply human tradition that predates modern agriculture.Abundance thinking emerges naturally when people engage directly with growing and saving seed.Calls to Action & ResourcesJoin live Seed Chats — https://seedchat.orgExplore regional seed co-ops — 

Don Tipping's Legacy of Regenerative FarmingIn This Podcast: Greg reconnects with returning guest Don Tipping to explore nearly a decade of evolution at Seven Seeds Farm and Siskiyou Seeds. The conversation dives deep into regenerative farming, bioregional seed stewardship, on-farm ecology, and the long arc of plant breeding as climate adaptation. Don shares practical insights from 30 years of full-time farming, from pest resilience without chemicals to compost, livestock integration, and the vision for a decentralized bioregional seed bank. The episode emphasizes patience, systems thinking, and seed saving as both a practical skill and a cultural act.Guest Bio: Don has been farming and offering hands on, practical workshops at Seven Seeds Farm since 1997. Seven Seeds is a small, certified organic family farm in the Siskiyou Mountains of SW Oregon that produces fruits, vegetables, seeds, flowers and herbs, while raising sheep, poultry and people. The farm has been designed to function as a self-contained, life regenerating organism with waste products being recycled and feeding other elements of the system. Lauded as one of the best examples of a small productive Biodynamic and Permaculture farms in the northwest by many, Seven Seeds helps to mentor new farmers through internships and workshops. In 2009 they began Siskiyou Seeds, a bioregional organic seed company that grows and stewards a collection of over 700 open pollinated flower, vegetable and herb seeds and is constantly breeding new varieties.Key Topics & EntitiesDon TippingSeven Seeds FarmSiskiyou Seeds (Siskiyou Seeds)Regenerative agricultureBioregional seed stewardshipOpen-pollinated seedsSeed savingGarden ecologyPlant breedingPermaculture systemsCompost and soil fertilityLivestock integrationClimate adaptationCascadia Seed BankKey Questions AnsweredHow has Don’s farm and seed work evolved over the last nine years?The seed company has grown into the core of the farm’s work, with most annual and perennial crops now grown specifically for seed. Don has shifted toward contracting with a wider network of growers while focusing his own energy on plant breeding, research, and education.What makes bioregional, farmer-grown seed different from industrial seed?Unlike industrial seed—often brokered globally with little transparency—bioregional seed is selected under local climate, pest, and disease pressures. Over time, this results in crops that are better adapted, more resilient, and better suited to regional food systems.Why doesn’t Seven Seeds Farm rely on row covers or chemical inputs?By allowing natural selection to occur—such as letting cucumber...

With Mary and Andrew from EdgePerma.comIn This Podcast: Andrew Tuttle and Mary Marshall, co-founders of Edge Perma and Redtail Edge Design, share how they’re using immersive technology to transform regenerative agriculture education. Drawing from backgrounds in permaculture, ecological design, and lived experiences of healing through land stewardship, they explain how virtual farm tours can make regenerative systems accessible to anyone, anywhere. The conversation explores permaculture as a pathway to peace, community resilience, and personal healing, while highlighting the power of relationship-building, service, and inclusive learning. This episode weaves together technology, ethics, and heart-centered education to reimagine how people connect with land and food systems.Episode HighlightsImmersive virtual tours as a tool to “copy and paste” regenerative systemsPermaculture as a framework for peace, food security, and climate resilienceUsing technology to expand access to farm-based learningThe emotional and healing power of land stewardshipTeaching ethics, design, and systems thinking through lived examplesShifting from rejection to resonance through service and community careEducation designed for inclusion, not gatekeepingKey Questions AnsweredHow did Andrew and Mary’s journey lead them to permaculture and regenerative agriculture?Their path began with questioning systems of conflict and scarcity, combined with personal grief and a search for healing. Permaculture offered a framework where humans could become restorative forces within ecosystems and communities.What problem do virtual farm tours solve in regenerative education?Most people never get to visit functional regenerative farms. Virtual tours bring these spaces to students, growers, and communities, removing barriers of geography, mobility, time, and cost.How do Edge Perma’s virtual farm tours work?They combine 360° video, drone footage, aerial panoramas, 3D models, and clickable learning elements to show farms from every angle, including system evolution over time.What makes virtual tours different from in-person farm visits?They add layers of understanding—like aerial views, topography, and system mapping—that aren’t possible on foot, while complementing (not replacing) real-world visits.How does this approach support different learning styles?The immersive, visual format supports neurodiverse learners and people who struggle with traditional classroom-based education, helping more people feel seen and included.What role does community and service play in their success?Andrew and Mary describe a shift from self-promotion to service, relationship-building, and listening—an ethic that unlocked trust, collaboration, and new opportunities.What does success mean to them beyond business growth?Success is measured in meaningful human impact—healing landscapes, supporting grief and remembrance, and creating spaces that nurture both people and the planet.Key Topics & EntitiesEdge Perma

A Garden Chat with Don TitmusGreg Peterson and Don Titmus reconnect for a November Garden Chat focused on reviewing the ethics and principles of permaculture and how they apply beyond gardening into daily life. Drawing from decades of hands-on experience in arid and temperate climates, they explore observation, working with nature, stacking functions, and regenerative design. The conversation weaves together philosophy, practical examples from Phoenix and North Carolina, and reflections on how a Permaculture Design Course (PDC) can fundamentally reshape how people think and live.Our Guest: Don Titmus grew up in London and at age 16 spent 4 years being trained in horticulture through an apprenticeship and a college course. From there he continued landscaping in his hometown until he moved to Arizona in 1981, where he worked in landscaping and then starting his own business in garden maintenance. In 2003 he attended a Permaculture Design Course, which was life-changing for Don. He knew right away that this was the path he’d been waiting for, and later attended two Permaculture Teacher Trainings.Key Topics & EntitiesPermaculture ethicsPermaculture principlesObservation and designWorking with natureElements and stacking functionsZones (including Zone 0 / self-care)Regenerative and edible landscapesDrylands permacultureRainwater harvestingPerennial systemsPermaculture Design Course (PDC)Bill MollisonDavid HolmgrenUrban Farm PodcastBee Oasis (Mesa, AZ)Key Questions AnsweredWhat is permaculture, in simple terms?Permaculture is the art and science of working with nature—observing natural systems and designing human habitats that align with ecological patterns rather than fighting them.What are the core ethics of permaculture?Care for the earth, care for people, and care for the future (often expressed as sharing surplus). These ethics guide every design decision and ensure long-term sustainability and reciprocity.Why is observation considered the foundation of permaculture design?Spending time observing land, climate, wildlife, and human patterns prevents costly mistakes and reveals opportunities to work with existing energy flows rather than against them.What does it mean that “the problem is the solution”?Challenges—such as excess heat, water runoff, or waste—often contain the seeds of their own solutions when reframed through thoughtful design.How do elements and stacking functions create resilience?Each element in a system (trees, chickens, compost, water systems) should serve multiple functions, increasing efficiency, reducing waste, and strengthening connections across the whole system.What is a Permaculture Design Course (PDC), and who is it for?A PDC is a globally recognized 72-hour introduction to permaculture principles and design, tailored to local bioregions and intended to transform how participants think about land, community, and life systems.Why take a PDC in your own bioregion and in person?Local courses address climate-specific realities, and in-person learning builds community, shared experience, and deeper understanding through hands-on practice.How can permaculture principles apply beyond gardening?Permaculture offers a framework for life—informing health, relationships, work, energy use, and even practices like yoga—by emphasizing connection, care, and intentional design.Episode HighlightsPermaculture as a life framework, not just a gardening...

Seed Chat with Bill McDormanGreg Peterson and seed expert Bill McDorman dig into the urgent need for climate-resilient seeds as global conditions shift. They explore how traditional varieties falter under heat, drought, flooding, and unpredictable weather—and why locally adapted, open-pollinated seeds are becoming essential tools for regional food security. Bill outlines practical pathways for gardeners and growers to build resilience through diversity, landrace gardening, and modern microbiome research. Together they offer a grounded, hopeful roadmap for anyone looking to future-proof their garden or local food system.Key TopicsClimate-resilient seedsOpen-pollinated varietiesLocal adaptationLandrace gardeningSoil microbiome & mycorrhizaeRizophagy (Dr. James White, Rutgers)Elliot ColemanJohn JeavonsAl Gore COP30 climate updateHeritage grains & wheat diversitySeed libraries & seed exchangesNational seed infrastructure concernsJoseph Lofthouse & Going to SeedGenetic diversity & heterosisKey Questions AnsweredWhy do traditional seed varieties fail under climate chaos?Because they were bred for stable, narrow climate ranges with controlled inputs—conditions that no longer exist. Locally adapted seeds handle stress better and evolve alongside changing weather patterns.How can home gardeners contribute to climate adaptation?By introducing maximum genetic diversity into their gardens—mixing varieties, saving seeds, and participating in regional seed exchanges. This creates plant populations that actively adapt to local conditions.What is landrace gardening and why does it matter now?Landrace gardening mixes many varieties of the same crop and lets natural selection reveal the most resilient performers. It dramatically increases adaptability and requires less space and time than traditional trialing.How do soil organisms like mycorrhizae and bacteria affect climate resilience?They increase nutrient uptake, boost disease resistance, and help plants tolerate extreme conditions. Emerging rizophagy research shows plants actively cultivate microbes to meet stress.What resources should new growers explore to build resilience?Classics like The New Organic Grower (Elliot Coleman), How to Grow More Vegetables (John Jeavons), Joseph Lofthouse’s Landrace Gardening, and foundational seed-saving guides.Episode HighlightsClimate resilience requires local action, not waiting for national agricultural reform.Al Gore’s COP30 update emphasizes the urgency of transitioning agriculture.Soil microbiology breakthroughs (rizophagy) are reshaping how we understand plant roots.Most commercial varieties were never tested across wide climates—huge opportunity remains.Wheat alone has 400,000 documented varieties, yet only a handful dominate U.S. production.Diversity—not uniformity—is the foundation of resilience.Landrace gardening allows growers to trial hundreds of varieties in small spaces.Seed sharing and regional networks may become essential if national systems weaken.Calls to Action & ResourcesSeed Chat Live — SeedChat.orgGoing to Seed...

Chat with Carol Connare, Editor The Old Farmers Almanac In this episode, Greg talks with Carol Connare, Editor-in-Chief of The Old Farmer’s Almanac, the oldest continually published periodical in North America. Carol shares her path from archival work at UMass Amherst back to her “dream job,” stewarding the 234-year-old institution. She clarifies the recent confusion between The Farmer’s Almanac (which closed) and The Old Farmer’s Almanac (which is thriving), explains the Almanac’s origins, traditions, and editorial approach, and offers insight into how it continues to adapt to modern growers’ needs. The conversation touches on climate shifts, regional variability, moon-based planting, and the Almanac’s evolution from a simple calendar of the heavens to a robust gardening and seasonal guide.Key Topics & EntitiesThe Old Farmer’s Almanac (founded 1792)Carol Connare, 14th editor & lifelong gardenerRobert B. Thomas, original founderAlmanac history & competitionDifference between The Farmer’s Almanac vs The Old Farmer’s AlmanacLong-range weather forecastingClimate shifts & updated frost/planting tablesRegionalized weather zones (18 U.S. regions)Moon-phase plantingArchival content & historical continuityDiversification: calendars, guides, kids’ editionAlmanac.com as a major content platformHardiness zone recalibrationGrowing practices & resilienceKey Questions AnsweredWhat is the difference between The Farmer’s Almanac and The Old Farmer’s Almanac?The Farmer’s Almanac (founded 1818) was a separate publication that recently shut down. The Old Farmer’s Almanac, founded in 1792, is alive, healthy, and independent. Historically, multiple almanacs existed, often overlapping in name and content. Confusion persists because both shared similar naming and themes, but only The Old Farmer’s Almanac continues publication.How did Carol become Editor-in-Chief of such a historic publication?Carol “boomeranged” back to the organization after 20 years at UMass Amherst. Her archival and publications work there prepared her well, since the Almanac is essentially an evolving 234-year archive. As a lifelong gardener, she considers the role her dream job.What does an almanac actually do today?At its core, the Almanac remains a “calendar of the heavens”—tracking moon phases, sunrise/sunset, tides, and seasonal shifts. It layers this with planting guidance, long-range weather forecasts, reference tables, quirky curiosities, and everyday inspiration delivered “with a pleasing degree of humor,” following the founder’s charge.How does the Almanac support readers in different climates like Arizona vs. North Carolina?Weather forecasts and planting tables are region-specific across 18 U.S. zones. Frost dates, planting windows, and climate references are calibrated for local conditions, and updated continually—especially after recent hardiness zone shifts and warming trends.Is the Almanac adapting to climate change?Yes. Carol explains that warming patterns have required updated planting and frost guidance nationwide. The Almanac recalibrated its data after the 2022 hardiness zone update and continues to adjust based on reader feedback and on-the-ground observations.How does long-range weather forecasting work, and why is it famous?Though not fully explained in this segment, Carol highlights that long-range forecasting is a tradition dating back to the Almanac’s founding and remains one of its most used...

Today we’re joined by returning guest Joshua Thayer, permaculture designer, author, and founder of Native Sun Gardens in California. Joshua has helped communities across the U.S. and abroad design food forests that restore ecology and produce abundance. His new book, California Food Forests: Feeding the Future, distills decades of hands-on design into practical steps anyone can use—no matter where they live.Whether you're in a Mediterranean climate, drought-prone region, or temperate landscape, Joshua brings strategies to help you turn your yard, homestead, or urban lot into a resilient, stacked, biodiverse food forest.• What is Permaculture?Joshua breaks down permaculture as “applied ecology”—designing edible and ecological systems that match the local site, climate, and natural patterns. In this episode we learn why permaculture is adaptive, not formulaic.• What Exactly Is a Food Forest?A food forest is more than an orchard. Joshua explains how layers—from canopy to shrubs to vines to roots to mycelium—work together to create resilience, fertility, pollinator habitat, and year-round harvests.• Stacking Functions & Vertical LayeringJoshua details:How to place tall trees on the north side in the Northern HemisphereHow vertical stacking lets you grow way more in small spacesWhy “meadow-style” mid-height diversity beats densely planting tall trees• The 7 Layers of a Food ForestWe explore the classic permaculture layers:Canopy treesSub-canopy treesShrubs & bramblesHerbaceous plantsGroundcoversRoot cropsVines & climbers(+ the mycelium layer!)Joshua shares examples of plant combinations that thrive together and create symbiotic relationships.• Mediterranean & Drought-Wise DesignLearn why California’s Mediterranean climate is a perfect teacher for:Water-wise food productionSoils that need oxygen and drainageSelecting resilient varietiesPlanting drought-tolerant guildsJoshua also explains how these principles translated to a project in Virginia with soggy soil.• How to Start a Food Forest in 100 Square FeetJoshua’s favorite entry point:Start with a 10×10 ft “tile”One main tree (like apple, plum, avocado)Two supporting plants (berries + herbs)Add soil-building ground covers and root cropsMake it simple, modular, repeatable.• Top Mistakes New Growers MakeJoshua shares the big ones:Not starting because the project feels too bigPlanting too denselyCreating too much shade too earlyIgnoring soil healthDesigning tall trees before establishing the mid-layerHe explains how “thinking like a meadow” helps avoid over-shading and keeps the system diverse and manageable.Get Joshua’s New Book:California Food Forests: Feeding the Future — packed with design tips, plant guilds, AutoCAD templates, and practical maps to build your first 100-sq-ft food-forest module.Connect With Joshua:• Native Sun Gardens – Food forest design, consulting, and permaculture education -  

With Scott MurrayIn This Podcast: In this episode, returning guest and 50-year organic agriculture veteran Scott Murray shares the remarkable story of how coffee is commercially being successfully grown in Southern California. Scott explains how a single houseplant sparked a multi-variety coffee trial, eventually producing a Geisha harvest that sold out in one day at $796 per pound. He walks us through polyculture design, coffee’s surprising climate tolerance, and how California could become a boutique coffee region.Our Guest: Scott Murray has over 50 years of experience in organic agriculture across the U.S. and Mexico and has served as a California conservation official for 33 years. He specializes in farm creation, farmland preservation, and regenerative polyculture systems. Scott now leads pioneering research and consulting on California-grown coffee, managing multi-variety trials and agroforestry-based plantations.1. Who is Scott Murray?Scott Murray is a farmer, consultant, and conservation leader with 50 years of organic agriculture experience in the U.S. and Mexico. He has been a California conservation official for 33 years and specializes in farmland preservation, smart-growth planning, and farm creation. He has recently become a pioneer in growing coffee in Southern California.2. Are people really growing coffee in California?Yes! Scott and his collaborators have successfully grown multiple varieties of coffee in Southern California. Their first commercial harvest in 2018 sold out in one day at $796 per pound.3. How did coffee production begin on Scott’s farm?It started as a houseplant experiment when Scott’s son Sam bought a coffee plant from a nursery. When it produced cherries, it sparked curiosity. Later, Scott interplanted coffee into a rejuvenated avocado orchard, creating a thriving polyculture system.4. Why grow coffee under avocado trees?Coffee thrives with protection, partial shade, and companion plants. Avocado trees provide a microclimate that buffers wind, sun, and temperature swings. This intercropping also enhances biodiversity and farm resilience.5. What is the difference between monoculture and polyculture?Monoculture: Growing only one crop (e.g., avocados alone).Polyculture: Multiple crops grown together (e.g., avocados + coffee + bananas).Polycultures support pollinators, beneficial insects, soil health, and long-term productivity.6. How do they protect young coffee trees?Scott developed a “coffee protection structure” using:A gopher basketA chicken-wire cageAgricultural shade fabricThis boosts early survival and results in fast, healthy establishment.7. How many varieties of coffee are they testing?Scott is currently trialing 48+ varieties, including rare and exotic types such as Geisha and Whoosh Whoosh.8. What’s special about Geisha coffee?Geisha is one of the highest-value coffees in the world, known for its floral, tea-like flavor profile. Scott’s California-grown Geisha fetched $796/lb—demonstrating the potential for a specialty coffee industry in California.9. How does California’s climate affect coffee quality?Because California coffee cherries often stay on the plant for up to 12 months, the beans can accumulate more complex flavor compounds, potentially elevating specialty coffee quality.10. Why is biodiversity important in coffee farms?More

A Garden Chat with Don TitmusIn this garden chat, Greg and Don Titmus dive into permaculture's eighth principle, 'Information and Imagination Intensive,' highlighting its emphasis on multi-disciplinary approaches to problem-solving using both low and high-tech solutions. They delve into the importance of utilizing quality thought and data to maximize yields and share personal experiences about integrating various systems like passive solar heating, water filtration, and composting. The discussion also covers the concept of food forests, zone planning, and sustainable design strategies for reducing energy and resource consumption. They encourage community collaboration and innovation, reflecting on their own permaculture journeys and offering insights on creating self-sustaining environments. Upcoming events like the Phoenix Permaculture Design Course and the Great American Seed Up are also mentioned.Our Guest: Don grew up in London and at age 16 spent 4 years being trained in horticulture through an apprenticeship and a college course. From there he continued landscaping in his hometown until he moved to Arizona in 1981, where he worked in landscaping and then starting his own business in garden maintenance. In 2003 he attended a Permaculture Design Course, which was life-changing for Don. He knew right away that this was the path he’d been waiting for, and later attended two Permaculture Teacher Trainings.Visit www.urbanfarm.org/918 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!Become an Urban Farm Patron and listen to more than 900 episodes of the Urban Farm Podcast without ads. 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.

A Rosie On The House ReplayThis episode is the replay pof our monthly 'Rosie on the House' radio show in Phoenix. It features host Romey Romero, Farmer Greg and guest Kari Spencer discussing backyard livestock, primarily chickens and goats, for urban farming. They chat about the benefits of keeping chickens and goats, including eggs, milk, garden pest control, and composting. They also delve into the logistics of raising these animals, such as the necessary supplies, housing, and regulations. The episode touches on the challenges and advantages of meat birds, ducks, turkeys, quail, and guinea hens, offering practical advice and sharing personal experiences for listeners interested in starting their own urban farm.Visit www.UrbanFarm.org/917 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 HERE 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.

A Seed Chat with Bill McDormanRegister for our monthly Seed Chat at SeedChat.orgIn This Podcast: In this Seed Chat episode, Greg Peterson and Bill McDorman unpack how a handful of global corporations came to control most of the world’s commercial seed supply—and what that means for biodiversity, farmers, and local food systems. Bill traces the history from small regional seed companies to mergers, patents, and Supreme Court decisions that turned living seeds into corporate assets. They also spotlight the grassroots resistance: seed libraries, landrace and adaptation gardening, community seed sharing, and regional networks working to “liberate diversity.” Listeners walk away with both a clear understanding of the problem and very practical ways to grow, save, and share seeds as an act of food freedom.Key TopicsSeed sovereignty and community control of seedCorporate consolidation and mergers in the seed industryLoss of agricultural biodiversity and its consequencesCapitalism and the “free market” meeting biologyPatents, intellectual property, and the Diamond v. Chakrabarty decisionChemical companies and private equity in global agricultureEuropean common catalog and whitelist/blacklist dynamicsSeed libraries and local seed-sharing networksLandrace gardening and adaptation gardening (Joseph Lofthouse)Going to Seed, Seed Library Network, ETC Group, Let’s Liberate DiversityGreat American Seed Up and Seed Up in a Box as local seed strategiesLocal food economies, resilience, and community wealthKey Questions AnsweredHow did we get from thousands of small regional seed companies to just a few corporations controlling most commercial seed?The episode traces a decades-long process of mergers, acquisitions, and the pursuit of patentable seed “assets” that could be put on corporate balance sheets, turning diversity built over 10,000 years into a narrow set of owned varieties.Why does the intersection of free-market capitalism and biology create such problems for seeds and farmers?Bill explains that when profit-maximizing logic is applied to living systems, everything that doesn’t immediately generate revenue—like locally adapted varieties and genetic diversity—gets discarded, even though it’s what makes agriculture resilient.What role did patents and legal decisions like Diamond v. Chakrabarty play in this consolidation?Once the Supreme Court allowed life forms “invented by humans” to be patented, seeds could be owned like machinery. That shift unlocked new financing for takeovers and accelerated consolidation, often at the expense of traditional, community-developed seed diversity.How are people and communities around the world pushing back and rebuilding seed sovereignty?The conversation highlights European and global movements like Let’s Liberate Diversity, ETC Group, and numerous nonprofits and seed networks that are preserving and sharing open-pollinated, locally adapted seeds outside of corporate control.What can individual gardeners and local groups actually do that makes a real difference?Listeners are encouraged to grow and save their own seeds, increase diversity in their gardens, participate in or start seed libraries, and plug into grassroots projects and classes that teach adaptation gardening and community-level seed work.Episode HighlightsAt 00:04 — Greg and Bill introduce the theme of seed sovereignty in an age where a small number of corporations dominate the global seed supply.At 01:16 — Bill describes how traditional success metrics in agriculture hide a deeper story of burnout, consolidation, and loss of diversity.At 02:14 —...

with Charles Malki of IV OrganicsIn This Episode: Greg interviews Charles Malki, a multifaceted biologist, attorney, author, and inventor, about the innovative benefits of whitewashing trees. Charles details his journey from a passion for plant sciences during his childhood to a career in medicine and law, ultimately leading to the creation of Ivy Organic. He explains the importance of whitewashing for tree protection against weather extremes and pests, emphasizing the environmental benefits of using organic products. The discussion also covers the genesis of Ivy Organics, the science behind their product formulations, and their impact on both small-scale gardeners and commercial orchards. Charles shares valuable personal and professional anecdotes, highlighting the significance of setting clear goals, fostering beneficial relationships, and continually educating oneself and others about sustainable gardening practices.Our Guest:  Charles Malki is a biologist, attorney, all American swimmer, philanthropist, inventor, entrepreneur, and author. He has been published in journals, including the Journal of Surgical Research and American Federation of Medical Research. At the heart of all of his successes is his love of life and his passion to educate others on the limitless topics that rotate to plant sciences, and it all benefits you, your family and friends, community, and our planet.Connect with IV Organics - IVOrganics.comBook recommendations -  Saving the World with the Home Garden by Charles MalkiThe Secret by Rhonda ByrneVisit UrbanFarm.org/IVOrganics 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!Become an Urban Farm Patron and listen to more than 900 episodes of the Urban Farm Podcast without ads. 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.

Exploring lack soldier fly culture.In This Podcast: Greg chats with Dr. Jeff Tomberlin about the remarkable benefits of black soldier flies in recycling organic waste. Jeff explains the global distribution and industrialization of black soldier flies, their life cycle, and their ability to convert waste into valuable resources like protein for animal feed and fertilizer. The conversation highlights community and individual efforts in utilizing black soldier flies for sustainability and reducing food waste, emphasizing the potential for large-scale impact through local actions. Jeff also offers practical advice for beginners interested in starting their own black soldier fly bins and stresses the importance of patience and community involvement.Our Guest: Dr. Tomberlin is a Professor, AgriLife Research Fellow, & Presidential Impact Fellow in the Department of Entomology at Texas A&M University and Fellow of the Entomological Society of America. He is the principal investigator of the Forensic Laboratory for Investigative Entomological Sciences (F.L.I.E.S.) Facility at Texas A&M University..Visit UrbanFarm.org/BSF 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!Become an Urban Farm Patron and listen to more than 900 episodes of the Urban Farm Podcast without ads. 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.

Garden Chat with Don TitmusIn this garden chat, Greg and Don Titmus dive into the Permaculture Principle Everything Gardens, focusing on the beneficial relationships within an ecosystem, particularly soil, food webs, and the role of different plants and animals. They explore how weeds, chickens as soil tillers, water as a sculptor, and the role of fungi, earthworms, and birds all lead back to gardening. They also tackle specific topics like the impact of wind, creating microclimates, and practical considerations for raising chickens and growing mushrooms. The session wraps up with audience questions on gardening tips, urban farming, and permaculture design courses. If you would like to attend live visit GardenChat.org to sign up for our monthly live chat.Our Guest: Don grew up in London and at age 16 spent 4 years being trained in horticulture through an apprenticeship and a college course. From there he continued landscaping in his hometown until he moved to Arizona in 1981, where he worked in landscaping and then starting his own business in garden maintenance. In 2003 he attended a Permaculture Design Course, which was life-changing for Don. He knew right away that this was the path he’d been waiting for, and later attended two Permaculture Teacher Trainings.Visit www.urbanfarm.org/913 for the show notes on this episode, and access to our full podcast library!For more info about the Phoenix Permaculture Design course visit UrbanFarm.org/PDCNeed 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!Become an Urban Farm Patron and listen to more than 900 episodes of the Urban Farm Podcast without ads. 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.

A Rosie On The House ReplayIn this episode join Romey Romero & Farmer Greg on Rosie on the House's Outdoor Living Hour with special guests Sowan Thai and Bryant Cruz from Spaces of Opportunity, a 19-acre community farming project in South Phoenix. We dive into the origins and development of the farm, the unique model of community and urban farming it employs, and the various educational and market components it offers. Sowan and Bryant explain their roles in teaching sustainable farming practices, running an apprentice program, and the challenges and benefits of farming organically in an urban setting. They highlight efforts like agroforestry and integrated pest management while sharing inspiring stories of community growth and engagement. The conversation emphasizes the importance of local food production and the potential of urban farming in addressing food security and sustainability.Find out more - https://www.spacesofopportunity.org/Visit www.UrbanFarm.org/912 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 cohttps:///nsults 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.

Our monthly Seed Chat at SeedChat.orgIn This Podcast: In this months Seed Chat Greg Peterson and Bill McDorman, discuss the art and craft of harvesting seeds. They cover the basics of seed saving, including observation, threshing, and water winnowing, with a focus on tomatoes. The chat also delves into various resources, books, and historical practices for effective seed harvesting. They answer audience questions, including issues with onion seed pollination and share personal anecdotes and practical tips for both small-scale and larger-scale seed saving. The session emphasizes the importance of creating a new seed-saving culture and learning from experienced gardeners.Visit UrbanFarm.org/911 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 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.

Elizabeth Bruckner's Journey of Resilience and Self-SufficiencyIn this podcast, Greg interviews Elizabeth Bruckner, the accidental suburban homesteader and author of 'The Homesteader Mindset.' Elizabeth shares her journey of cultivating resilience through intentional living, influenced by her family's World War II experiences and her education in acupuncture and oriental medicine. She discusses the concept of homesteading, debunking myths about time, complexity, and cost, and emphasizes the importance of habit creation and community. Elizabeth also touches on the significance of self-care and shares insights into her personal struggles and triumphs, including overcoming a chronic illness. The episode is filled with practical advice on starting small, finding joy in routine tasks, and being open to receiving help from others. Elizabeth’s story is both inspirational and educational, making a strong case for the benefits of adopting a homesteader mindset in modern life.00:00 Introduction to Elizabeth Bruckner01:24 Elizabeth's Family History and Early Influences04:36 Journey into Acupuncture and Holistic Medicine08:08 The Accidental Homesteader12:20 Defining Modern Homesteading18:30 Practical Tips for Homesteading25:28 Habit Stacking and Habit Chaining26:09 Building Community Through Local Markets27:27 The Importance of Self-Care in Homesteading28:19 Understanding Stacking Functions in Permaculture33:08 Embracing Failures and Learning from Them36:22 The Healing Power of the Body and Self-Care41:18 The Joy of Curiosity and Community43:04 Final Thoughts and Advice.Our Guest:  Elizabeth is the author of the Homesteader Mindset, a book that will transform the way you view self-sufficiency and give you the tools and practical tips needed. For a more meaningful life, Elizabeth's book has quickly become a must read for every person who dreams of creating sustainable, living through traditional skills and common sense. Elizabeth holds an MS degree in acupuncture and oriental medicine and empowers her patients utilizing the five element. Theory of traditional Chinese medicine and the power of habit creation. Elizabeth's groundbreaking methods in self-development for the mind and the body have been incorporated by a wide spectrum of budding homesteaders and wellness seekers. Elizabeth's Free Gift - CreateWellnessProject.com/gift/Contact Elizabeth - CreateWellnessProject.comElizabeth's Book - The Homesteader MindsetElizabeth's Book Recommendations Folk's This Ain't Normal by Joel Salatin One Straw Revolutionary by Larry Korn Grow a Little Fruit Tree by Ann RalphVisit UrbanFarm.org/HomesteaderMindset 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...