Unlocking the Secrets of Soil: Jeff Lowenfels on Organic Gardening and the Soil Food Web

How deep is your understanding of the soil beneath your feet? Jeff Lowenfels, a lawyer-turned-gardening expert, takes us on an insightful journey from using Miracle-Gro to becoming a staunch advocate for organic gardening. Through fascinating stories of his transformation, Jeff reveals how interactions with JI Rodale and Dr. Elaine Ingham opened his eyes to the wonders of the soil food web. Discover the pivotal role of mycorrhizal fungi and the critical movement of nutrients from soil to plants, all explored in his latest book, "Teaming with Bacteria."
Ever wondered about the secret life of bacteria in your garden soil? This episode uncovers the complex relationships between plants and bacteria within root meristem cells. Learn how bacteria and plants engage in a symbiotic dance involving superoxide and nitrate production for mutual growth benefits. We also discuss the broader implications for soil health and sustainable agriculture, stressing the importance of bacteria-produced slime in maintaining soil structure and the dangers of chemical interventions.
From composting and vermicomposting to innovative methods like Korean Natural Farming, Jeff shares traditional and modern soil-building techniques that nurture the soil food web. Highlighting the importance of endophytic bacteria in seeds, Jeff advises against sterilizing seeds and soil. Stay tuned as we explore the future of beneficial bacterial identification technologies and reflect on the groundbreaking insights from Jeff's series of books, starting with "Teaming with Microbes." This conversation is a treasure trove of knowledge that will inspire you to embrace organic gardening and understand the science behind it.
If you’re not familiar with Jeff, he describes himself as an “reformed lawyer”, who also happens to write the longest running garden column in North America, having never missed a week in 41 years. The combination of garden writing and law earned him the moniker of “America’s Dirtiest Lawyer,”. He is the former President of the Garden Writers of America, a GWA Fellow and in 2005 was inducted into the GWA Hall of Fame, the highest honor a garden writer can achieve.
Jeff is also the founder of a now national program that started as “Plant a Row for Bean’s,” the soup kitchen in Anchorage, and is now “Plant A Row for The Hungry.” The program is active all 50 states and Canada and has resulted in millions pounds of garden produce being donated to feed the hungry every year.
As of this recording, Jeff has just released his newest book of the Teaming With Series. You might be familiar with Teaming with Microbes, Teaming with Nutrients, but his newest book, Teaming with Bacteria, sheds an entirely new light on some of the most cutting edge soil science research, and that’s what we’re here to talk about today.
You can find Jeff on Twitter @GardenerJeff and you can buy his book series at jefflowenfels.com
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