The Urban Farm Podcast with Greg Peterson cover image

The Urban Farm Podcast with Greg Peterson

Latest episodes

undefined
Jul 4, 2025 • 19min

891: Creating Food System Change with Hayden Caraway

Building the Homegrown Collective.In This Podcast: Hayden Caraway shares his initiative, Homegrown Collective, a platform aimed at transforming the food system by connecting consumers with responsibly grown and locally sourced food. Hayden, who faced health issues due to processed foods, was inspired by food practices in places like Costa Rica and Italy. Through this nonprofit platform, local food producers can gain free online exposure and sell directly to consumers, making it easier for them despite limited marketing budgets. The platform is both a website and a mobile app, designed for user convenience and community support. The conversation covers the platform's development, its reception, upcoming plans, and Hayden's personal journey and motivations. Listeners are encouraged to quiet their minds, focus on their goals, and support local food systems.Our Guest:  Hayden Caraway is 31 years old and has been challenged with digestive and immune health issues. After much blood work and research, he realized it was due to the processing and food practices we use in the us. So he created homegrown collective to help consumers find responsibly grown and reasonably sourced food. He has dedicated his life to transforming our food system from processed to homegrown.Hayden's Book Recommendation - Switch on your Brain by Dr. Caroline LeafContact Hayden at HomegrownCollective.orgVisit UrbanFarm.org/HomeGrownCollective 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 850 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.
undefined
Jun 27, 2025 • 34min

890: Mike Bollinger on Seed Savers Exchange

Celebrating 50 Years of Seed Saving.In This Podcast: Greg interviews Mike Bollinger, the Executive Director of Seed Savers Exchange, discussing his journey and work there. Mike shares his path from running a certified organic vegetable farm, to being involved with Seed Savers Exchange in various capacities since 2003. They delve into the history and mission of the organization on its 50th anniversary, which started in 1975 by Diane and Kent Whaley. Seed Savers Exchange focuses on preserving heirloom and open-pollinated seeds by fostering a community of gardeners dedicated to saving and sharing seeds. Mike explains the various initiatives, including their Exchange platform, seed bank, catalog, online store, and educational programs. They also explore the significance of seed diversity for food security and adaptability. Mike highlights their efforts to engage urban gardeners and the broader community, and shares a touching story about the preservation of Glen Goodall's Italian Bean. They conclude with Mike's reflections on community, biodiversity, and his belief in the power of growing food with intention.Our Guest: Mike is the Executive Director of Seed Savers Exchange and has a long-standing connection to the organization, previously serving as a member of the organizations garden crew and contracted as a seed producer. At Seed Savers Exchange, Mike is dedicated to the organization's mission of seed preservation, sharing, and education. He brings a wealth of experience in organic and sustainable growing practices to his role, along with a passion for addressing critical issues such as climate change and food security through agriculture.Visit UrbanFarm.org/SeedSaversExchange for the show notes and links on this episode! Mike's Book - What We Sow by Jennifer JewelContact Mike - SeedSavers.orgNeed 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 850 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.
undefined
Jun 20, 2025 • 49min

889: Permaculture Principle...Working with Nature

A Garden Chat with Don TitmusThis month Greg from Urban Farm and Don Titmus from Bee Oasis discuss the principle of working with nature rather than against it. They cover various permaculture techniques, such as building soil organically, harvesting rainwater, using polyculture, and incorporating animals for land management. The conversation highlights the importance of seed saving, biological pest control, and the benefits of a permaculture design course. They also share personal experiences and insights on creating sustainable and resilient ecosystems.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/889-garden 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 850 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.
undefined
Jun 17, 2025 • 37min

888: Desert Foraging with Cactus Kelly

A Rosie On The House ReplayIn this reply episode of 'Rosie on the House', Romey Romero and Farmer Greg host special guest Cactus Kelly, a master gardener and foraging educator. We explore foraging native edibles in Arizona, highlighting various plants like Palo Verde beans, mesquite, and Ironwood. Cactus Kelly shares valuable insights on how to harvest, prepare, and consume these native plants, often found in urban environments. We also delve into the uses of weeds, cacti such as prickly pear and barrel cactus, and other native flora. We dive into foraging techniques, the nutritional benefits of these plants, and how they support local ecosystems. The segment aims to educate and encourage sustainable harvesting practices while introducing traditional uses and modern applications of native desert plants. Cactus Kelly is a master gardener, a foraging educator at the Desert Botanical Garden, and the owner of Cactus Kelly Urban Foraging Institute. Her specialty is low desert plants around Phoenix, Arizona, where we only get about seven inches of rain annually. Bean trees, seasonal greens, weeds, and the cactus fruits are the primary, wild, edible foods that she has been exploring ways to harvest, store, make flour, bake, and cook with them for over 10 years. Visit www.UrbanFarm.org/888-Rosie 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!Become an Urban Farm Patron and listen to more than 850 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.
undefined
Jun 13, 2025 • 31min

887: Who Owns Our Seeds with Bill McDorman

Join our monthly Seed Chat at SeedChat.orgIn This Podcast: Greg and Bill navigate the evolution of seed ownership and its impact on biodiversity. They highlight how, historically, seeds were predominantly grown locally, fostering diversity. However, today, four major companies dominate the global seed market, resulting in a significant loss of agricultural diversity. This shift has made the food system vulnerable to diseases and climate change, which were traditionally mitigated by seed diversity. Efforts to preserve genetic diversity through seed banks are underfunded and face operational challenges, raising concerns about future accessibility. The conversation emphasizes the importance of local seed saving and sharing initiatives as a means to reclaim control over seeds. Resources like Seed Up Saturday and organizations such as goingtoseed.org are promoted as vital tools for increasing seed diversity within communities. The session concludes with encouragement for individuals to actively participate in seed saving and sharing to enhance local food security and biodiversity.For a full article on this topic visit - Who Really Owns The Seeds That Feed UsVisit UrbanFarm.org/887-seed 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!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.
undefined
Jun 6, 2025 • 32min

886: Tony Sarah on Earth Friendly Fertilizers

Exploring the importance of organic fertilizers.In This Podcast: Tony Sarah shares his background in the nursery business and the accidental discovery that led him to develop his organic fertilizer, Tony's Magic Mix. He discusses the ingredients and scientific principles behind the fertilizer, focusing on soil health and balanced plant nutrients. Tony recounts success stories, such as record avocado harvests and thriving gardens in harsh climates like Phoenix and emphasizes the importance of promoting a healthy soil biome with organic fertilizers. Tony also talks about his personal journey, including past business failures, the success of his current business, and the support from his family. Tony concludes with a recommendation for spending time outdoors and enjoying the magic of nature.Our Guest: Tony has been in the nursery industry starting in his father’s business at the age of three. He was destined to be a horticulturist.  He started working in a nursery as a teenager and studied marine biology and climatology in college.  Then returned to horticulture to study ace genetics, plant breeding, weed science and soil fertility.  With so many new organic fertilizers on the market he trialed as many as possible to give honest feedback to his customers. This led him to spend several years mixing different ingredients by hand in a five gallon buckets to give samples to his clients to test. Magically the local garden groups named it Tony’s Magic Mix.Tony's Book - Old Man In the Sea, by Ernest HemingwayVisit UrbanFarm.org/EarthOriginalOrganics 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 850 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.
undefined
Jun 1, 2025 • 1h 41min

Getting the Most Seed Diversity to the Most People

Getting the Most Seed Diversity to the Most PeopleReplay of Seed Up Saturday 2025Hosted by Bill McDorman and Greg Peterson, focusing on increasing seed diversity and local seed stewardship. Sponsored by GreatAmericanSeedUp.org and SeedUpInABox.com, the event encourages community-based seed saving efforts. Guest speakers include Julia Dakin of Going to Seed, Rebecca Newburn from Richmond Grows Seed Lending Library, and Bevin Cohen of Small House Farm. Topics covered include the importance of seed diversity, the role of community seed saving, seed libraries, and sustainable agricultural practices. The session also introduces 'Seed Up in a Box', an initiative to distribute bulk, inexpensive, open-pollinated seeds. The event concluded with a discussion on maintaining engagement in seed saving, and various practices to promote local seed diversity.Useful links from this eventBevin Cohen - https://www.SmallHouseFarm.comJulie Dakin - https://GoingToSeed.orgRebecca Newburn - https://www.SeedLibraryNetwork.org And Greg & Bill - https://SeedUpInABox.com
undefined
May 30, 2025 • 39min

885: Michael Olson on the Three Laws of the Food Chain

In This Podcast: Greg interviews Michael Olson, a returning guest and influential figure in the food system. Michael shares his background as a Montana farm boy, Vietnam veteran, and author of Metro Farm. Then they jump into Michael’s 'Three Laws of the Food Chain,' which include: 1) Agriculture is the foundation upon which we build all our sandcastles, 2) The farther we go from the source of our food, the less control we have over what’s in our food, and 3) Cheap food isn't cheap. They discuss the evolution of local food movements, the impact of farmer's markets, and the importance of understanding where our food comes from. Michael emphasizes the value of local, nutrient-rich foods and the historical precedent for sustainable, small-scale farming seen in Asian cultures. The episode concludes with a call to action for consumers to seek out food with its farmer’s face on it, underscoring the profound impact of food on human well-being.Our Guest: Michael Olson is a Montana farm boy and Vietnam veteran with a University of California degree in English & Chinese Literature. Earlier in life he participated in the commercial production of a wide variety of crops in California, Montana and Oregon.  He has consulted on farm projects throughout the world, from the island of Cyprus, to the jungles of the Amazon, and the streets of Watts.  As a journalist he authored three non-fiction books, including MetroFarm a Book of the Year award-winner, has produced documentaries for NBC Magazine with David Brinkley, and hosted over 1,380 episodes of his syndicated Food Chain Radio show. Visit UrbanFarm.org/FoodChain 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.
undefined
May 23, 2025 • 47min

884: Elements, Zones and Stacking Functions in Permaculture

A Garden Chat with Don TitmusJoin Farmer Greg and Don Titmus, a horticulturist and permaculturist as they reflect on their 20-year friendship and shared journey in permaculture. They outline the fundamental principles of permaculture then introduce the concepts from permaculture of elements, zones and stacking functions, where each element in a design performs multiple roles, using chickens as a primary example. They explore how zones and sectors work in permaculture design, emphasizing the importance of understanding the external elements and how they impact the property. Greg and Don also mention the Permaculture Design Course (PDC) they offer, tailored for different climatic regions, and encourage in-person attendance for enriched learning.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/884-garden 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 850 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.
undefined
May 16, 2025 • 39min

883: Seeding your way to Independence & Abundance

Growing Self-Sufficiency Through Seeds - A Seed ChatOur monthly Seed Chat at SeedChat.orgIn This Podcast: In this months Seed Chat Greg Peterson and Bill McDorman, explore how saving seeds fosters independence, self-sufficiency, and better food production. They delve into the conversation that by saving seeds, gardeners can create a diverse and resilient plant community adapted to their local conditions. The conversation includes personal anecdotes, such as Greg's successful basil seed saving, and highlights the benefits of community gardening and seed sharing. They underscore the importance of growing food locally to combat the decline in nutritional quality associated with industrial agriculture and long-distance food transport. The hosts also mention the Great American Seed Up initiative to encourage widespread seed saving and promote food security..Visit UrbanFarm.org/883-seed 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!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.

The AI-powered Podcast Player

Save insights by tapping your headphones, chat with episodes, discover the best highlights - and more!
App store bannerPlay store banner
Get the app