In this episode, I review some of the available research on mycorrhizal fungi and how it applies to cannabis and other edible crops. I also talk about how to determine what products are worth using in your garden, how best to apply mycorrhizal fungi, and what its role is in heavy metal uptake. 

Robert Thomas is the principal scientist at Scientific Solutions, a consulting company that serves the educational needs of the trace element user community. He has worked in the field of atomic and mass spectroscopy for almost 50 years, including 24 years for a manufacturer of atomic spectroscopic instrumentation. Rob has written overt 100 technical publications, including a 15-part tutorial series entitled, A Beginner’s Guide to ICP-MS. He is also the editor and frequent contributor of the Atomic Perspectives column in Spectroscopy magazine, as well as serving on the editorial advisory board of Analytical Cannabis. In addition, Rob has authored 6 textbooks on the fundamental principles and applications of ICP-MS. His most recent book is entitled, A Practical Guide to ICP-MS and Other AS Techniques, which was published in September, 2023. Rob has an advanced degree in analytical chemistry from the University of Wales, UK, and is also a Fellow of the Royal Society of Chemistry (FRSC) and a Chartered Chemist (CChem).

Microbial solutions for plant propagation and the importance of independent research are discussed by Victoria Holden and Charles Smith, co-founders of IMEO. They highlight their organic products, benefits of using microbes for gardening, sourcing and vetting microbes, heavy metal contamination in cannabis cultivation, positive results from organic microbial solutions research, the impact of 'region' on agriculture and the environment, and an experiment comparing growth performance with Emil Root and synthetic rooting hormone.

In the course of all my interviews, I sometimes find topics that I want to talk about more in-depth or share a deeper opinion on than I get to in the podcast itself. Sometimes the flow of the podcast changes direction or it just doesn’t fit in the context of the interview, but regardless of the reason I thought a format like this would allow me to both share more information on the podcast as well as further support and provide value to the listeners who currently support our Patreon channel. Also, I’ve found that in some of my earlier interviews, the information has changed or I may not agree with everything that was shared by a guest. This will allow me to go share an alternative viewpoint or perspective on a topic. It takes me a long time now to vet guests for the show and while I’d like to be able to release podcasts more frequently, I’d rather focus on quality content rather than quantity.

My guest this week is Steve Cantwell. Steve is a former mixed martial artist and entrepreneur known for his time in the UFC and his involvement with Green Life Productions.Steve Cantwell was born in Long Beach, CA. He began training in martial arts at a young age and developed a passion for combat sports. In 2005, Cantwell made his professional MMA debut and quickly gained attention for his aggressive fighting style and well-rounded skills. He amassed an impressive record in regional promotions, which led to his signing with the UFC in 2008.In recent years, Cantwell has focused on his entrepreneurial endeavors, particularly in the cannabis industry. He founded Green Life Productions (GLP) in 2014, a prominent Las Vegas-based cannabis cultivation company. GLP is known for its organic and sustainable approach to cannabis cultivation, producing high-quality cannabis.Cantwell's involvement with GLP has allowed him to combine his passion for entrepreneurship with his interest in health and wellness. His contributions to the company reflect his ongoing dedication to promoting sustainable and responsible practices within the cannabis industry. Now on to the show!

My guest this week is Steve Cantwell. Steve is a former mixed martial artist and entrepreneur known for his time in the UFC and his involvement with Green Life Productions.Steve Cantwell was born in Long Beach, CA. He began training in martial arts at a young age and developed a passion for combat sports. In 2005, Cantwell made his professional MMA debut and quickly gained attention for his aggressive fighting style and well-rounded skills. He amassed an impressive record in regional promotions, which led to his signing with the UFC in 2008.In recent years, Cantwell has focused on his entrepreneurial endeavors, particularly in the cannabis industry. He founded Green Life Productions (GLP) in 2014, a prominent Las Vegas-based cannabis cultivation company. GLP is known for its organic and sustainable approach to cannabis cultivation, producing high-quality cannabis.Cantwell's involvement with GLP has allowed him to combine his passion for entrepreneurship with his interest in health and wellness. His contributions to the company reflect his ongoing dedication to promoting sustainable and responsible practices within the cannabis industry. Now on to the show!

My guest this week is Dr. Jack Munz. Dr. Munz has a decade’s worth of experience in the field of plant molecular genetics working on complex gene regulation and nutrient metabolism projects. He obtained a Bachelor of Science in Botany from Colorado State University while working as a lab assistant facilitating the development of genetic markers for invasive species. Jack then earned a Master of Science from Illinois State University where he worked towards increasing vegetable oils in temperate grasses like corn for biodiesel production using targeted gene expression. He then earned his Ph.D. in Botany from the University of British Columbia during which he worked to unravel the genetic regulation of nitrogen starvation responses in plants with next-gen sequencing technologies. Dr. Munz is a lead scientist at Genie Labs and head of pathogen testing Research & Development. Now on to the show!

My guest this week is Colin Bell. Colin is most well known in the industry as the co-inventor of Mammoth P. He completed his Ph.D. in Soil Microbial Ecology in 2009. As a Research Scientist at Colorado State University, Colin published dozens of peer reviewed publications that were focused on elucidating microbial mediated processes that enhance plant growth. Colin’s academic research includes long-term multidisciplinary studies in which biological, chemical, and physical characteristics of soils were measured to elucidate soil microbial and plant responses to climate variability. He currently works for Miicrobial Mass, a plant amendment product comprised of several unique species of beneficial bacteria shown to promote plant vigor, increase plant biomass, and enhance microbial life in and around the root zone. Now on to the show!

My guest this week is Cassandra Maffey and she shares her experience with creating and utilizing Standard Operating Procedures or SOPs in your garden. Cassandra is a legacy cannabis cultivator who specializes in commercial scale, organic living soil cultivation. She honed her cultivation skills in the early 2000’s in Northern California’s Emerald Triangle, then relocated to Colorado to co-found one of Boulder’s first licensed dispensaries in 2009. Since then, she has helped clients across the country establish successful commercial scale living soil cannabis cultivation facilities, working with Medical, Recreational, and Celebrity brands. Cassandra’s passion for sustainability and quality has won numerous cannabis cups and accolades for her teams, and Cassandra was named one of the top 50 women in cannabis by High Times Magazine in 2019. Cassandra was kind enough to share a sample SOP as an example on our podcast page. Now on to the show!

My guest this week is Dr. Michael Brownbridge. Michael is a Biological Program Manager with BioWorks. In this role he provides technical support for the company's catalog of disease-management products, and their utilization in integrated plant health programs. Prior to joining BioWorks in 2019, he was fortunate enough to have travelled the world plying his craft, with research and outreach positions in Israel, Kenya, the US, New Zealand, and Canada, putting new biological control tools and knowledge into the hands of growers. Now on to the show!