🧪 When to Use Humic vs Fulvic Acids, Chelation Chemistry, and More Carbon Talk, with Nik

Nik from Rooted Leaf Nutrients (CODE GROWCAST for 20% OFF) returns to the show for the nutrient deep dive series. This time we are moving away from fertilizer elements and taking a look at humic and fulvic acids. Nik picks up with his analogy about your plant acting as a pump- and he adds the carbon piece- meaning your plant is taking carbon from CO2 in the ambient air, but it's also sequestering carbon into the soil with the help of microbes in the forms of humic and fulvic acids. Nik talks about what this means from a grower perspective, and which situations call for fulvic acids versus humic acids. This also leads to a conversation about water dynamics, teasing the next episode all about H20 and how it acts. GrowCast Membership Weekly Live Streams - Personal Garden Advice- 100s of HOURS of Bonus Content  - MEMBERS ONLY DISCOUNTS! Join the greatest community in cannabis! GrowCast Seed Co clones and KLM drop on the way, Members get FIRST DIBS! Code growcast15 now works with grow KITS from AC Infinity! www.acinfinity.com use promo code growcast15 for 15% off the BEST grow fans in the game, plus tents, pots, scissors, LED lights, and now REFILLABLE FILTERS! www.rootedleaf.com with CODE: GROWCAST for 20% off all Rooted Leaf Nutrients- loaded with carbon, no PH required!

*ONLY TWO SPOTS LEFT for this Saturday's OKCalyxx Natural Farming Autumn Immersive! Grab your tickets now! Shawn from CBG Gurus is on the program for the very first time! He joins us to today to share his journey from academia to permaculture cannabis cultivation. Shawn talks about his background in ag science, and how his passion eventually shifted from cultivating type 1 flower to instead focusing on the benefits of ancillary cannabinoids. He discusses what it's like to grow boutique low thc flower, and how the genepool is so much more limited than the traditional type 1 hybrid pool. This leads to a conversation about processing these types of strains, and how difficult it is to find a good washer within the limited CBD and CBG dominant gene pools. Shawn also shares his thoughts on the benefits of CBG and how ancillary cannabinoids can alter your experience. GrowCast Membership Weekly Live Streams - Personal Garden Advice- 100s of HOURS of Bonus Content  - MEMBERS ONLY DISCOUNTS! Join the greatest community in cannabis! GrowCast Seed Co clones and KLM drop on the way, Members get FIRST DIBS! Code growcast15 now works with grow KITS from AC Infinity! www.acinfinity.com use promo code growcast15 for 15% off the BEST grow fans in the game, plus tents, pots, scissors, LED lights, and now REFILLABLE FILTERS! www.rootedleaf.com with CODE: GROWCAST for 20% off all Rooted Leaf Nutrients- loaded with carbon, no PH required!

TWO SPOTS LEFT for OKCalyxx Natural Farming Immersive - grab them before they're gone! www.growcastpodcast.com/classes A few packs of Cookie Truffle Shuffle fems up the site currently! www.growcastpodcast.com/growcast-seed-co OKMushfest this weekend, Oct 12 and 13 www.okmushfest.com KLM Pollination incoming shortly...  

Our friend Jacob from Oklahoma Fungi returns to the show! He has the big OK MushFest coming up on October 12th and 13th, where GrowCast will be appearing! Check it out at www.okmushfest.com and come see us. Jacob shares some of the work he's been involved in since we last spoke, including looking at the concept of using cannabis leaf waste as mushroom growing mediums. This leads to a conversation about natural farming and soil life in general, as well as how fungi play into the soil food web. Jacob discusses a project he recently undertook where he grow a mushroom into an ashtray shaped mold, and actually made a real "living" mushroom ashtray. He wraps up the show by talking about some of his favorite culinary mushrooms and how he likes to cook them! GrowCast Membership Weekly Live Streams - Personal Garden Advice- 100s of HOURS of Bonus Content  - MEMBERS ONLY DISCOUNTS! Join the greatest community in cannabis! GrowCast Seed Co CLONE DROP IS COMING Members get FIRST DIBS! Code growcast15 now works with grow KITS from AC Infinity! www.acinfinity.com use promo code growcast15 for 15% off the BEST grow fans in the game, plus tents, pots, scissors, LED lights, and now REFILLABLE FILTERS! www.rootedleaf.com with CODE: GROWCAST for 20% off all Rooted Leaf Nutrients- loaded with carbon, no PH required!

Jason and Seth from www.aroya.io and the Office Hours podcast are on the show for the very first time! High tech growers rejoice- the guys discuss how they got into the world of agricultural monitoring and eventually education and content creation. Seth and Jason share some of the issues that they work with large scale growers on, including dialing in their setup through comprehensive monitoring. This leads to a conversation about growing in coco coir, and how different substrate reactions can alter ones grow styles in more ways than one. They also troubleshoot things like input and output readings for EC, while factoring in other environmental metrics. Jordan talks about his new Aroya GO Kit, and how monitoring your garden opens up the ability to analyze historical data. GrowCast Membership Weekly Live Streams - Personal Garden Advice- 100s of HOURS of Bonus Content  - MEMBERS ONLY DISCOUNTS! Join the greatest community in cannabis! GrowCast Seed Co CLONE DROP IS COMING Members get FIRST DIBS! Code growcast15 now works with grow KITS from AC Infinity! www.acinfinity.com use promo code growcast15 for 15% off the BEST grow fans in the game, plus tents, pots, scissors, LED lights, and now REFILLABLE FILTERS! www.rootedleaf.com with CODE: GROWCAST for 20% off all Rooted Leaf Nutrients- loaded with carbon, no PH required!

Brandon Rust from Bokashi Earthworks is back! He's dropped by for an episode all about his pollination work, as well as some nutrient dynamics discussion. Brandon updates us on his two big projects; his Afghan Bullrider pollination, and the further work of his Blueberry TrainMac. He talks about the different keeper cuts he's found over the years of working these strains, and teases a clone drop from his library coming soon. Brandon also shares some of the work he's doing on some visual resources about how nutrients interact with each other- these charts will be released soon for Bokashi Earthworks and GrowCast Members. This leads to a discussion about the importance of iron when it comes to a healthy soil system, and Brandon elaborates as to how important iron is to cannabis. GrowCast Membership Weekly Live Streams - Personal Garden Advice- 100s of HOURS of Bonus Content  - MEMBERS ONLY DISCOUNTS! Join the greatest community in cannabis! GrowCast Seed Co VAULTED PACKS ARE UP! Members get $20 off PER PACK! Code growcast15 now works with grow KITS from AC Infinity! www.acinfinity.com use promo code growcast15 for 10% off the BEST grow fans in the game, plus tents, pots, scissors, LED lights, and now REFILLABLE FILTERS! www.rootedleaf.com with CODE: GROWCAST for 20% off all Rooted Leaf Nutrients- loaded with carbon, no PH required!

Clone Drop coming- Members first! Join up for the drop: www.growcastpodcast.com/membership  Labor Day Sales- www.acinfinity.com 10% off STACKS with code GROWCAST15 Natural Farming Immersive Class - Oct 19 www.growcastpodcast.com/classes  Toronto Meetup- Sept 15, @ CAFE, 66 Fort York Blvd, Toronto  GrowActive 10 Year Anniversary- Sept 21, St. Louis MO @ GrowActive Solutions Midwest Growers Symposium- Oct 5th, O'Fallon MO  OK Mushfest- Oct 12+13 @ Oklahoma City Fairgrounds

Apologies for the late upload as I've been traveling! Rhizo Rich is back on the podcast for an important episode updating us on all his amazing work. Rich gives us a rundown of the top strains he has in his current hunt including his plachata, double stuffed, cookie truffle shuffle and more. Of course he also gives us an update on his incredible key lime madness pheno, which is the current front runner for a possible reversal and feminized pollination drop. Rich also covers the current community challenge his work is involved in- the Grand Pheno Hunt. One of the strains has already been revealed. Rich also tells us a story about an amazing plant that he has growing out of a literal crack in the sidewalk. GrowCast Membership Weekly Live Streams - Personal Garden Advice- 100s of HOURS of Bonus Content  - MEMBERS ONLY DISCOUNTS! Join the greatest community in cannabis! GrowCast Seed Co VAULTED PACKS ARE UP! Members get $20 off PER PACK! Code growcast15 now works with grow KITS from AC Infinity! www.acinfinity.com use promo code growcast15 for 10% off the BEST grow fans in the game, plus tents, pots, scissors, LED lights, and now REFILLABLE FILTERS! www.rootedleaf.com with CODE: GROWCAST for 20% off all Rooted Leaf Nutrients- loaded with carbon, no PH required!

Our good friend Miles from WeedShouldTasteGood returns to the program for a long awaited second appearance! Miles gives us an update on all his amazing travels over the past year or so, and promotes an upcoming Build a Soil Days event at the BAS headquarters in November (which GC plans to attend). Miles shares his breeding philosophy with us, and talks about how his goals and values as a breeder have evolved over the years. He talks about his new Mesa 2.0 line and all the work he's done with that cross. He also expands on his landrace work, and speaks on the differences between the genepools that he's been fortunate enough to tap into. Miles goes on to discuss plant ferments with us- specifically highlighting some of his favorite plants to incorporate like comfrey. He wraps up the show by talking about his newer ferments, and what might be up next in his premium line Fermented Plant Extracts. GrowCast Membership Weekly Live Streams - Personal Garden Advice- 100s of HOURS of Bonus Content  - MEMBERS ONLY DISCOUNTS! Join the greatest community in cannabis! GrowCast Seed Co VAULTED PACKS ARE UP! Members get $20 off PER PACK! Code growcast15 now works with grow KITS from AC Infinity! www.acinfinity.com use promo code growcast15 for 10% off the BEST grow fans in the game, plus tents, pots, scissors, LED lights, and now REFILLABLE FILTERS! www.rootedleaf.com with CODE: GROWCAST for 20% off all Rooted Leaf Nutrients- loaded with carbon, no PH required! 

Today's episode is audio from a Members Only QnA Stream we do for GrowCast Members every other weekend! We sit down for GCTV once a week, and a QnA every other week- to make SURE that GrowCast Members get ALL their grow questions answered, and get ALL the help they need! Today's QnA covers things like end of harvest flush, and determining when your plant is senescing versus when your plant is just hungry in late flower. We also talk to a home grower who is working with small pots and using bottled nutrients- this leads to a conversation about runoff and how critical it is to understand runoff whether you're running bottled nutrients or soil. We cover a whole host of other Member Questions and give some updates to our members as well- if you want to catch EVERY QnA and EVERY GCTV check out GrowCast Membership today!!! GrowCast Membership Weekly Live Streams - Personal Garden Advice- 100s of HOURS of Bonus Content  - MEMBERS ONLY DISCOUNTS! Join the greatest community in cannabis! GrowCast Seed Co VAULTED PACKS ARE UP! Members get $20 off PER PACK! Code growcast15 now works with grow KITS from AC Infinity! www.acinfinity.com use promo code growcast15 for 10% off the BEST grow fans in the game, plus tents, pots, scissors, LED lights, and now REFILLABLE FILTERS!