GrowCast
516 episodes - English - Latest episode: 20 days ago - ★★★★★ - 289 ratingsGrowCast is one of the world's largest cannabis growing podcasts, where you can hear host Jordan River sit down with some of the most educated and talented people in the cannabis cultivation industry. Tune in to hear world class expert guests take deep dives on niche growing subjects like lighting, nutrients, plant training, organic growing, living soil, grow room automation, and much, much more. So pop on GrowCast to learn while you work in your garden- you've just discovered your number one resource for cannabis cultivation advice! And make sure to check out the world's best cannabis membership at www.patreon.com/growcast with a weekly ad-free podcast, GrowCast TV LIVE Web Show, a Grower's Chat Community, and more!
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Episodes
Grow Advice, Cover Crops, Aquaponics and More, with Masyn Valentine
May 29, 2019 21:09 - 32 minutes - 25.8 MBTalented young grower Masyn Valentine of Cold Creek Cannabis joins Jordan to talk about a wide range of growing topics. Tune in to hear Masyn and Jordan talk about different growing mediums, high leverage tips on plant health, utilizing cover crops for cannabis, aquaponic growing and more. They also talk strain selection, and growing autoflowers for extraction purposes. Masyn rounds out the show by talking about the state of cannabis culture and legislation in Oklahoma right now, and Jordan ...
More Veg Tips, Transplanting, Moving Plants to Outdoors, Product Reviews and More, with Wolfman
May 26, 2019 17:35 - 37 minutes - 29.8 MBWolfman returns to talk about some high leverage vegetative stage cultivating tips, his time working on outdoor farms, and what the veg process usually looks like in a light deprivation or full term grow. The the conversation turns towards transplanting, and what products and strategies can be used to reduce transplant shock. Wolfman gives his opinion on several different grow products including B1 products, Humboldt Nutrients and more. Then they round out the show by talking about light dep...
Switching to Organic for Profit and Sustainability, and Future of Big Ag, with Chris Trump
May 22, 2019 18:22 - 36 minutes - 29.2 MBChris Trump is on the line to talk about his business Natural Farming Co, and his work in organic growing around the world. The conversation turns towards soil science, and the history of agriculture in the USA. Chris sheds some light on what practices can repair our soil, and how important organic microbe focused growing is for the soil web. Then Chris shares his experience professionally farming macadamia nuts in Hawaii, and how he actually raised his profitability by switching to fully or...
Light Cycles, Aquaponics, Soil Science and More, with Stephen Raisner
May 18, 2019 22:13 - 48 minutes - 44 MBStephen Raisner from Potent Ponics and the "Growing with Fishes Podcast" chats with Jordan about his experience growing aquaponic marijuana, dual root zone cannabis cultivation, and soil biology. Then the conversation turns towards light cycles, and different ways to flower other than the standard 12/12. Stephen rounds out the show by talking about the important role that silica plays in cannabis growth, and how he likes to apply it in both terrestrial and aquatic forms. Visit potentponics.c...
Auditing Cannabis Testing Labs, Terpene Analysis and More, with Jason Lupoi
May 15, 2019 19:08 - 34 minutes - 55.8 MBJason Lupoi is on the line to talk about his extensive work with Terpenes and Testing, and Extraction Magazine. He goes on to talk about his work auditing cannabis testing labs, and his 350+ point check list that he employs in his work. Then Jason discusses the hidden power of terpenes, and what that entails for the medical industry. He rounds out the show by stressing the need for a standardized testing methodology, specifically when it comes to pesticides.
Nutrient Reviews, Switching from Synthetic to Organic, with Listener Rich
May 12, 2019 15:44 - 35 minutes - 57.1 MB12 year grower and GrowCast listener Rich is on the line to talk about his 10 years growing synthetic, and his recent switch to organic super soil. He discusses the change he experienced in aroma, flavor, color, resistance and yield. He also talks about his extensive use of different synthetic lines, and which he likes and dislikes. Then Rich talks about Microbe Life nutrients, and how he can still use photosynthesis plus on his organic plants. We round out the show by talking about his pref...
Nutrient Reviews, Switching from Synthetic to Organic, with Rhizo Rich
May 12, 2019 15:44 - 35 minutes - 57.1 MB12 year grower and GrowCast listener Rich is on the line to talk about his 10 years growing synthetic, and his recent switch to organic super soil. He discusses the change he experienced in aroma, flavor, color, resistance and yield. He also talks about his extensive use of different synthetic lines, and which he likes and dislikes. Then Rich talks about Microbe Life nutrients, and how he can still use photosynthesis plus on his organic plants. We round out the show by talking about his pref...
Rosin, Solvents, Extraction Science and More, with Eric Vlosky from Pure Pressure
May 08, 2019 20:35 - 30 minutes - 48.3 MBEric Vlosky from Pure Pressure Extracts is on the line to discuss all things concentrate. Tune in to hear Eric talk about the science behind various cannabis concentration methods, how they differ, and why he thinks rosin is superior. The discussion then turns to the effect of heat on terpenes and cannabinoids, and the developing science around that relationship. Then Eric goes on to bring clarity to specific industry terms like sauce, diamonds, and full spectrum. Visit gopurepressure.com ...
Ed Rosenthal Returns
May 05, 2019 18:00 - 27 minutes - 44.4 MBLegendary cannabis cultivator and consumer Ed Rosenthal returns to GrowCast! He’s on the line to talk about his newly revised book on pest management- Marijuana Garden Saver- and some of his most memorable infestation stories. He goes on to tell more grow tales, including some of the innovative operations he’s seen, and who (if anyone) grows the “best weed.” He goes on to give some enlightening information on how he believes to grow the absolute best cannabis using an outdoor flowering term ...
HGH: Alex, AKA Miami Mango
May 04, 2019 12:52 - 43 minutes - 39.9 MBThis is a bonus episode from our brand new show The Homegrown Helpers, where Rob interviews grow consultants to bring you the latest tips and tricks from the grow room! If you like this, make sure to subscribe to the show, this will be the last bonus episode dropped on Growcast for a while! Alex, better known as Miami Mango on Instagram, joins us from his grow in Florida where he’s been helping clients set up and maintain grow rooms for the last 20 plus years. With a wide range of skills t...
NECANN Live Coverage Part Two, with Rob Smith
May 01, 2019 20:44 - 33 minutes - 53.2 MBRob Smith is live on the east coast at the New England Cannabis Network to cover the entire event! Tune in to today's episode to hear Rob interview: Scott from Microbe Life Tommy from Fish Shit Laura from Healing Rose Stick around to hear Rob and Jordan chat about the event itself, and the hilarious scheduling conflict that took NECANN attendees by surprise. ---Make sure to tune into Rob's new show HomeGrown Helpers available on Apple Podcast, iTunes, Stitcher, Spotify and all podcast ...
NECANN Live Coverage Part One, with Rob Smith
April 27, 2019 15:00 - 30 minutes - 28.3 MBRob Smith is live on the east coast at the New England Cannabis Network to cover the entire event! Tune in to today's episode to hear Rob interview: Johnny Angel from Plant Success Jessi from Green Gro Biologicals Mike and Melissa Fitzgerald and Ken Russel from The Leaf Collaborative Cameron Bonsey from Coast of Maine Organic Products ---Today's show is brought to you by rootedlyfe.com the modern apothecary... promo code growcast Rooted Lyfe provides the highest quality CBD tinctures...
NECANN, and East Coast Cannabis Legislation, with Marc Shepard
April 24, 2019 23:37 - 19 minutes - 31.1 MBCo-founder of NECANN Marc Shepard joins us to talk about running a massive cannabis event, and the state of east coast cannabis culture. He goes on to talk about how laws have developed over the years on the east coast- from the long standing Maine medical bills, to the ongoing recreational bills in Boston. Stay tuned to hear live coverage of Marc's event NECANN brought to you by Rob Smith and the GrowCast Team!
Wolfman 420 Special! Smoke Sesh, Product Recommendations, 420 Stories and More!
April 20, 2019 20:14 - 24 minutes - 39 MBHappy 4/20 GrowCast Listeners!!! Wolfman is on the line to wish our audience a happy holiday, update us on what he's been up to, and smoke out with us. Then Wolfman goes on to give us a great new product recommendation, as well as his opinion on Star Trek.
Plant Training, Prepping for Outdoor, Pruning and More, with Rob Smith and Michael Travers
April 19, 2019 17:51 - 45 minutes - 41.6 MBJordan, Rob, and Travers sit down for a round table about plant training, prepping for outdoor season, and optimal pruning techniques. They go on to discuss mainlining, supercropping, and all the jargon that surrounds training techniques. ---Today's show is brought to you by Suite Leaf Nutrients suiteleaf.com promo code growcast for 20% off premium vegan plant nutrients made in the USA and sponsored by legendary grower Danny Danko! Try their award winning calmag today! suiteleaf.com promo co...
Growing in NorCal, and Surviving Legalization, with Chiah Rodriquez
April 17, 2019 20:10 - 20 minutes - 32.9 MBChiah Rodriquez from Mendocino Generations is on the line to talk about her experience growing in northern California, the grower culture, and surviving legalization. She goes on to talk about the unintended effects of legalization, and how long time cannabis farmers are impacted. ---Today's show is brought to you by kokonaut.com promo code growcast for 10% off... Check your grow room right from your smartphone and receive alerts when your room gets too hot/cold/humid/dry its a perfect fai...
Soil Microbes, Phosphorous, and Microbe Pest Control, with Colin Bell from Mammoth Microbes
April 14, 2019 16:48 - 30 minutes - 49.1 MBColin Bell from mammoth microbes joins us to talk about his mission to use microbes to reshape agriculture, and why he has turned his attention towards cannabis. He goes on to explain some of the science behind these microbes, and why he believes his product Mammoth P is the best formula for soil- for cannabis and beyond. He wraps it up talking about the future of microbial science and pest/disease control. visit mammothermicrobes.com to learn more ---Today's show is brought to you by koko...
Mold and Pest Control, Soil Science, and Enzymes, with Patrick "Soil" King
April 11, 2019 17:05 - 29 minutes - 46.5 MBThe Soil King is on the line today to discuss his proprietary soil blend, and why it's so effective for cannabis. He goes on to discuss some general organic grow tips, and shares some of his experiences from years of growing. Then he goes on to discuss the many many applications of Dr. Zymes Eliminator, and shares some wild stories about alternative uses for it. ---Today's show is brought to you by kokonaut.com promo code growcast for 10% off... Check your grow room right from your phone and...
Slacker Cannabis News Update for 4.6.19
April 06, 2019 19:52 - 4 minutes - 5.5 MBThe Slackers return for their April 2019 news update. Visit americanslackerpodcast.com to find out more!
Veg Room Optimization, Light Reviews, Veg Tips and more, with Michael Travers
April 04, 2019 22:14 - 40 minutes - 65.3 MBTravers returns to GrowCast, this time to talk about his favorite way to set up veg rooms, and his extensive experience vegging with all different types of lights. He goes on to discuss light movers, and 24/7 veg light vs 18/6. Jordan and Travers round out the show talking about their favorite strategies to employ during veg including intermittent pruning, lowered air flow, and more. ---Today's show is brought to you by suiteleaf.com promo code growcast for 20% off... Suite Leaf Nutrients ...
Danny Danko talks Grow Tips, Increasing Yield, and Synthetics vs Organics
March 31, 2019 18:13 - 35 minutes - 56.7 MBHigh Times Senior Cultivator Danny Danko is on the line to talk about his vast experience in the grow world, his new book, and many common mistakes that growers make. He goes on to talk about increasing yield, growing for extraction, and why he prefers organic growing over synthetic nutrients. You can find his book Cannabis: A Beginner's Guide to Growing Marijuana on Amazon HERE ---Today's show is brought to you by Atlas Plant Trainer atlasplanttrainer.com promo code growcast for 10% off fo...
Growing, with Ed Rosenthal
March 23, 2019 18:47 - 38 minutes - 61.6 MBLegendary cannabis cultivator and cannabis author Ed Rosenthal is on the line to talk about the state of cannabis and cultivation. He goes on to share some of his highest leverage "do's and don'ts" when it comes to growing. ---Today's sponsor is Suite Leaf Nutrients... suiteleaf.com promo code growcast20 for 20% off site wide... Suite leaf is the smart vegan nutrient line endorsed by Danny Danko. suiteleaf.com promo code growcast20---
Regenerative Organic Cannabis Conference Coverage Part Two, with Rob Smith
March 21, 2019 15:12 - 20 minutes - 18.8 MBRob Smith wraps his coverage of the Regenerative Organic Cannabis Conference on Today's show, starting with an interview with friend of GrowCast -and co creator of the ROCC- Joshua Rutherford from Dutch Blooms. Then Rob sits down to chat with Ganja Gill and get his take on the way the cannabis and growing industries are heading. ---Today's show is brought to you by Atlas Plant Trainer atlasplanttrainter.com use promo code growcast for 10% off for life! Atlas is quite simply the highest quali...
Nationwide CBD and Wellness, with Danielle Smith and Sarah Cook from Rooted Lyfe
March 17, 2019 04:17 - 25 minutes - 40.4 MBFounders of RootedLyfe.com Danielle Smith and Sarah Cook are on the line to talk about the current state of the CBD market in both the USA and abroad. Tune in to hear about changes in CBD legislation, production practices, marketing strategies and more. Check out rootedlyfe.com if you are interested in premium CBD wellness products. To learn more about CBD and wellness, check out Rooted Lyfe's Weekly Wednesday Wellness CBD live stream. ---UPCOMING EPISODE ALERT... Make sure to stay tuned for...
Regenerative Organic Cannabis Conference Coverage Part One, with Rob Smith
March 14, 2019 22:34 - 22 minutes - 35.2 MBRob Smith brings us live coverage of the ROCC for today's episode, and he landed two amazing interviews. First, Layton Morrison from Kingdom Aquaponics shares his knowledge about soil science and regenernative techniques in the cannabis world, and beyond. Then Rob connects with Steven Raizner from Potent Ponics, and host of the "Growing with Fishes Podcast." Tune in to hear Steven explain how his aquaponic methods can achieve 6 inches vegetative growth per day, and how you can build your own...
Rolly Receipts- The Smokable Receipt, with Marcus Brisco
March 14, 2019 11:00 - 6 minutes - 11 MBToday's show is a mini product feature episode, this time show casing Marcus Briscoe's innovative new product Rolly Receipts- an eco friendly, smokable receipt. Find out more at RollyReceipts.com
Clones, Seedlings, and Prepping for Outdoor, with Wolfman
March 11, 2019 00:37 - 41 minutes - 66.8 MBWolfman is on the line to talk about the upcoming outdoor season, and to give some best practices and strategies to help improve your cloning/seedling game. Tune in to hear Wolfman and Jordan's thoughts on heat mats, rooting hormone gels, leaf clipping, chikamasa scissors, and more! ---Today's show is brought to you by kokonaut.com promo code growcast for 10% off check your grow rooms humidity and temperature from your phone and receive alerts if it gets too hot or too cold kokonaut.com prom...
Gene Traders Expo Part Two, with Rob Smith
March 07, 2019 05:06 - 38 minutes - 61.1 MBGrowCast is live at the 2019 Gene Traders Expo in CT! Join Rob Smith as he interviews some of the most talented and experience geneticists on the east coast. Hear interviews from: Ross from Fresh Coast Seed Company Lou Pino, founder of Gene Traders Expo Ellen Brown of Sensimilla Seminars Rafael from The Seed Source Stay tuned for the second part of GrowCast's coverage of the 2019 Gene Traders Expo! ---Today's show is brought to you by suiteleaf.com Suite Leaf Vegan Nutrients, the pre...
Gene Traders Expo Part One, with Rob Smith
March 03, 2019 17:01 - 28 minutes - 44.9 MBGrowCast is live at the 2019 Gene Traders Expo in CT! Join Rob Smith as he interviews some of the most talented and experience geneticists on the east coast. Hear interviews from: Shanti from Shantified Eternal Genetics Eastcoasterdam Genetics New England Craft Cannabis Alliance Stay tuned for the second part of GrowCast's coverage of the 2019 Gene Traders Expo!
Nationwide Cannabis Legislature and Retail, with Kris Krane from Mission Dispensaries
February 28, 2019 04:08 - 53 minutes - 84.9 MBCannabis adviser and activist Kris Krane joins us for a fascinating conversation about nationwide cannabis businesses and ever-expanding cannabis legislature. His unique perspective in running both 4 Front Ventures and Mission Dispensaries allows him to gain extra insight both in the private sector and legislative world. ---Today's sponsor is recreationalmaine.com high quality affordable dab rigs, vapes, pipes, bongs and more. Promo code growcast for 10% off and free shipping!---
Pest Control, Soil Science, and KNF with Joshua Rutherford from Dutch Blooms
February 21, 2019 23:56 - 41 minutes - 66.6 MBJoshua Rutherford from Dutch Blooms is on the line to discuss: His journey into the cannabis industry Pest management and how to avoid pesticide use Soil science Selecting proper genetics Transitioning from synthetic growing to organic The future of Dutch Blooms And more! Make sure to stick around to hear Joshua explain the process of Korean natural farming, and why it's particularly beneficial to the cannabis plant. ---Today's show is brought to you by kokonaut.com check your ...
The Future of GrowCast, 2019
February 14, 2019 19:21 - 18 minutes - 29.4 MBGrowCast Executive Producer Rob Smith is on the line to discuss the big plans that are in store for the show in 2019.
Genetics, Seeds, and Grow Tips, with Subcool from Subcool Seeds
February 13, 2019 19:36 - 33 minutes - 53.8 MBThe world famous Subcool joins us in studio to talk about his experience as a breeder, his devastating loss in the cobb fire, and some all around good advice for growers. Visit subcool.com ---Today's show is brought to you by kokonaut.com check your grow room temp and humidity right from your phone and even receive alerts promo code growcast for 10% off kokonaut.com promo code growcast---
Coco Coir, with Gorilla Boost CEO Marc Morrow
February 07, 2019 00:08 - 26 minutes - 42.8 MBCEO of Gorilla Boost Marc Morrow is on the phone to discuss coco coir, how it's sourced, and how you can make sure you're growing with the highest quality coir. ---Today's show is sponsored by kokonaut.com check your grow room right from your phone use promo code growcast for 10% off---
Cananbis Indsutry Coverage and Cannabis Media, with Tim Strombel from Rootd TV
January 31, 2019 19:21 - 30 minutes - 49.3 MBRootd TV host Tim Strombel is in the studio to discuss the origins of rootd TV, current California state cannabis laws, and what cannabis media will look like in the future. ---Today's show is brought to you by kokonaut.com check your grow room right from your phone and receive alerts if your room gets too hot or cold use promo code growcast for 10% off... Get to know your garden better, with kokonaut---
Foliar Additives, with Wolfman
January 28, 2019 02:49 - 42 minutes - 67.8 MBTake our show survey!!! Go to growcastpodcast.com and click survey Today's show focuses on different foliar products, from pest and disease control to beneficials. Wolfman sits down to talk about wetting agents, essential oil anti pest blends, and the vat argument. ---Has Wolfman helped improve your grow skills? Consider supporting the show for as little as $1/month by going to patreon.com/growcastpodcast ... $1 a month, it's all we ask!!!!---
GrowChat with Wolfman- Soil Amending, Sulfur, and Keeping a Clean Grow Room
January 20, 2019 20:42 - 36 minutes - 58.9 MBWolfman is back to talk about boosting your organic grow, keeping your grow room clean and safe, and the positives and negatives of sulfur burning.
Increasing Yield and Growing for Extraction, with Michael Travers
January 12, 2019 19:14 - 43 minutes - 69.4 MBMichael Travers is in studio to discuss best practices to increase your plants yield, growing for extraction purposes, and his new consultation company Start2Finish.
Slacker Cannabis News Update for 1.4.19
January 04, 2019 17:13 - 4 minutes - 6.09 MBThe Slackers return with the first cannabis news of 2019. Visit americanslackerpodcast.com to find out more!
Overfeeding and Overwatering Part 2, with Wolfman
December 31, 2018 18:45 - 23 minutes - 36.8 MBToday's show is a follow up on Wolfman's discussion about using too much water and too many nutrients on your plants. Learn about the best anti lockout products, whether or not it's imperative to check PPMs, and doing a run using only molasses.
Overfeeding and Overwatering Part 1, with Wolfman
December 14, 2018 20:16 - 33 minutes - 54.2 MBWolfman is back to discuss cannabis feed consumption, and the many different strategies surrounding watering. He also discusses the fate of Azetrol, and recommends some alternative azadirachtin products. Plus wormy the water sensor, and bananas vs Mississippi's
Grow Tips and Home Growing, with Rob Smith from Atlas Plant Trainer
November 29, 2018 21:01 - 32 minutes - 52.1 MBRob Smith is back on the line to talk about some of his experiences in the grow room, and helping those who grow at home. Make sure to visit atlasplanttrainer.com for the best plant support system on the market! Use promo code growcast for 10% off FOR LIFE!
Slacker Cannabis News Update for 11.13.18
November 14, 2018 00:40 - 4 minutes - 5.92 MBAmerican Slackers Jesse and Matt bring the cannabis news for 11.13.18 www.americanslackerpodcast.com
Mycorrhiza Science, with Jim Eagan from Plant Success
November 09, 2018 22:16 - 35 minutes - 57.1 MBJim Eagan from Plant Success joins us to talk about the many benefits of mycorrhiza on the cannabis plant, and why bio diversity is so important.
Comparing Nutrient Lines, with Michael Travers
November 06, 2018 16:11 - 25 minutes - 41.2 MBMichael Travers is back, this time discussing his extensive experience with different nutrient lines. We also discuss our favorite bloom additives, and what it take to succeed as a professional grower in 2018.
GrowChat with Wolfman- Harvest Tips, Aeration, Humidity Packs, and More!
October 28, 2018 23:46 - 43 minutes - 68.9 MBWolfman returns for another GrowChat where he explores topics such as harvesting tops early, double harvests, drying racks, humidity packs and more! --- Today's show is brought to you by kokonaut.com check your grow room from your phone receive emergency alerts that could save your grow! kokonaut.com PROMO CODE growcast FOR 10% off!!! ---
Linalool, Terpenes, Pesticides, and La Croix Lawsuit, with Roscoe Wallace
October 22, 2018 01:52 - 16 minutes - 26.5 MBRoscoe is on the line to explore the recent lawsuit brought against La Croix beverage company, asserting that the terpene linalool- which is present in the drink- is a cockroach insecticide. We then go on to examine whether the case holds any water, and why someone might classify terpenes as pesticides.
Aquaponics: An Unparalleled Growing System, with Warren Bravo CEO of Green Relief
October 16, 2018 16:45 - 40 minutes - 65.6 MBAquaponics expert and CEO of aquaponics cannabis production company Green Relief is in the studio to talk about what aquaponics are, why the system is so unique, and why Green Relief is on the absolute cutting edge.
The Future of Cannabis Media, with Danny Keith CEO of Cannabis Club TV
October 11, 2018 03:46 - 23 minutes - 37.3 MBDanny Keith owner of cannabisclub.tv joins us to discuss the mass banning of cannabis YouTubers that recently took place, as well as some of the big media players that could be the conspirators behind the purge. He then goes on to talk about the future of cannabis media, and why cannabisclub.tv is so much more than just a cannabis entertainment streaming service.
GrowChat with Wolfman- Defoliation, THC Boosting Products, Indoor vs Outdoor Pests and More!
October 07, 2018 03:26 - 23 minutes - 38.3 MBWolfman is on the phone for an old fashioned GrowChat, where he covers subjects like defoliation, dealing with caterpillars, and a new product that he finds is effective for increasing trichome and cannabinoid production.