Be sure to follow @hygrozyme on Instagram and hit their newest post to enter the giveaway!! www.instagram.com/hygrozyme After a hit first episode, Doug and Leanne from Hygrozyme are BACK! Today Team Hygrozyme joins us for an entire episode about ROOT PATHOGENS. I cannot personally tell you how many times I've seen these pathogens misdiagnosed as a nutrient deficiency. Doug discusses his work in the lab where he starts by individually testing specific antagonistic compounds on living samples of these pathogens in vitro. Once he has found 3 or 4 top candidates for anti pathogenic substances, Hygrozyme enlists real life field tests to see if the new compound is effective when the rubber meets the road. Leanne gives us a tease as to what the newest product in the line is going to be- being dubbed with the amazing name "Hygropunch!" Our two guests also explain exactly what it takes to maintain healthy, clean root systems- and highlight the importance of keeping your medium free of necrotic material and other things that invite in the worst pathogens that you would never want to see in your garden! The GRAND PHENO HUNT IS ON! $1,000 up for grabs. Pheno hunt boxes go on sale May 25th. Join GrowCast Membership, and use your code when it drops to get your box for $20. Hunt for the unicorn, win prizes, and achieve pheno hunter GLORY. www.growcastpoodcast.com/hunt

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Continuing our IPM theme we revisit with the great Potent Ponics Steve! Steve gives an update on his travels and his work with Copyleft, which leads to a conversation about the new Phylos seed drop. Steve gives his thoughts on the history of cannabis genetic patents, and the new controversies we face today. The conversation turns back towards Steve's amazing journeys around the world, and he regales us with stories of the worst pest infestations he's ever seen. From aphid attacks that turn into aphid farms, to having to battle elephants and hippos in Africa- Steve has seen just about everything. He also gives a great breakdown on IPMO, and how insecticidal microbes work on the pests that we hate most! 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! *Rain Science Grow Bags the BEST grow containers on Earth! Use code GROWCAST to save 10% today on pots, beds, cones and more! Simply the BEST containers!*

Pest expert and instructor of Pestapalooza Matthew Gates is back on the podcast! Today Matthew discusses how the health of your plant may or may not play into garden infestations, and how we often think about how pests take hold incorrectly. Matthew explains how simply interrupting the pests "economy," and reducing their efficiency, will be a huge step in saving your garden. This goes against the "pest decides to attack or not" mentality, and Matthew emphasizes the need for more data and studies on plants' abilities to resist pests of all varieties. Matthew also talks about beneficial insects, how to use them optimally in different types of setups, and how to incorporate them into your current IPM plan. HUGE ROOTED LEAF 420 SALE! Get 42% off at www.rootedleaf.com with CODE: GROWCAST420 stock up for the grow season and try the amazing RL nutrients with NO PH REQUIRED! 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!

GrowCast Seed Co Buy One Get One Deal ALL APRIL LONG! No promo code needed, won't show at check out, but we will BOGO your order automatically (limit two, dealer's choice)! Rhizo Rich is back on the program for another top 5 episode- this time we're focusing on things that you AREN'T doing in your garden, but probably should be. Whether you're still relying on your finger test or lift test instead of using a moisture meter, or you don't have any form of automated watering so you never ever get a break from your garden- these are things you could implement to totally up-level your gardening game and more importantly, balance your life! One of the TOP things I don't see people doing is using protective equipment in their grow... Don't burn out your eyeballs on those powerful grow lights. Don't inhale all those nasty soil inputs and perlite dust. Get yourselves some garden sleeves, sunglasses, and a mask. Your body will thank you! While you're at it, you should really be trying out some new growing styles! We learn little from our successes. You won't regret it! If you already do ALL FIVE of these things, or if you liked today's episode, you have to write us via email at [email protected] so we can hear about your thoughts :) HUGE ROOTED LEAF 420 SALE! Get 42% off at www.rootedleaf.com with CODE: GROWCAST420 stock up for the grow season and try the amazing RL nutrients with NO PH REQUIRED! 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!

THE DAN BALL-ZERIAN EPISODE WAS AN APRIL FOOLS JOKE! I can't believe I got some of you : ) www.growcastpodcast.com/growcast-seed-co BOGO all month long buy one get one free- limit two - dealer's choice - No code required just order during the month of April 42% off www.rootedleaf.com with code GROWCAST420 don't miss it, "stalk up" for this season! IG giveaway going down at www.instagram.com/growcast be sure to enter and good luck!

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ALSO- BOGO (limit two) ALL MONTH LONG AT GROWCAST SEED CO! No code required, just order and get an extra bogo, dealers choice, limit two! www.growcastpodcast.com/growcast-seed-co 

Nik returns just before 4/20 with an episode for our nutrient deep dive series- this time focusing on the development of nutrient formulas themselves. Nik gives a good overview of the history of fertilization, from ancient people's following kelp blooms for fertilizer harvests all the way to the comparatively recent development of modern petro fertilizers. This leads to a conversation about how cannabis specific targets are a new and developing science, and how even now you can find some blends where the nutrient levels are way out of whack. Nik talks about the importance of calcium delivery and how Rooted Leaf differs from so many other lines- which leads to a conversation about the evolution of chelating agents, including a very interesting story about anthocyanin acting as a nutrient chelator. Nik wrap the show by reminding folks that Rooted Leafs HUGE 420 sale is on, code GROWCAST420 saves you 42% on ROOTED LEAF NUTRIENTS!

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!

*NEW HOME HASH MAKING GUIDE AVAILABLE NOW FOR GROWCAST MEMBERS ONLY*

Brand new guest of the show JLS Monster is on the program for an episode all about washing for hash and pressing it into rosin! JLS gives a brief background on what brought him into the world of cannabis, and how pursuits of certain medical strains for his partner led him to create his own rosin at home- and eventually end up breeding specifically for washing. Monster talks about what makes a good hasher strain, and how you can use your senses in your garden when trying to get an idea of which cultivar will do well in the wash and press. JLS walks us through the glove test, where he describes different consistencies of resin and emphasizes which consistencies do the best when it comes to return percentages. JLS also extrapolates on his favorite hasher strains, both of his own creation and also classics that he has washed with great success in the past.

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 APES IN SPACE IS LIVE! 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!

Steve aka Potent Ponics returns to GrowCast for a podcast all about FISH! Steve is a talented and knowledgeable cultivator with a vast amount of grow knowledge, but today we are returning to his roots of aquaponics to discuss one of the most fascinating cultivation styles on Earth. Steve talks about the easiest ways for home growers to incorporate an aquaponics setup- the only setup that produces meat protein! This turns to a conversation about simply incorporating some aquatic microbes even if you aren't an aquaponics grower- this means adding something like fish waste, aquarium water, or even creek/pond water under the right conditions. Steve also talks about the work he is doing with the Natural Farming AI Chat Bot, and how the bot has been shining when it comes to questions that pertain to specific geographic locations. If you want more content from Steve and Jordan, check out GrowCast Membership where he has hours of GCTV appearances.

Blumat discount at Sustainable Village is BACK and code GROWCAST is live for 10% off Blu Mats for this month only

GrowCast Membership Weekly Live Streams - Personal Garden Advice- 100s of HOURS of Bonus Content  - MEMBERS ONLY DISCOUNTS! Join the greatest community in cannabis!

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!

The one and only Marybeth Sanchez from Team GrowCast is back on the program for an episode all about helping home growers just like you identify deficiencies with confidence! Marybeth teases some upcoming work she will be doing with us here at GrowCast to create a deficiency deep dive series. She goes on to talk about how once you've nailed down which mineral is lacking in the plant- the first step isn't always to just add more minerals. MBS shares the telltale signs of sulfur deficiency, focusing on where the yellowing occurs and how it progresses. She also highlights how this differs from the very rare iron deficiency- and how we can correct these different mineral deficiencies with inputs that are easy to find and safe for the plant. MBS also discusses why humic acids are always so highly recommended when it comes to improving nutrient uptake- especially when your plant is lacking in micronutrients.

Blumat discount at Sustainable Village is BACK and code GROWCAST is live for 10% off Blu Mats for this month only

GrowCast Membership Weekly Live Streams - Personal Garden Advice- 100s of HOURS of Bonus Content  - MEMBERS ONLY DISCOUNTS! Join the greatest community in cannabis!

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!

Creator of Rooted Leaf Nutrients (use code GROWCAST) Nik is back on the line for an episode all about heavy metals! On this round of our nutrient/element deep dive, Nik discusses the less desirable elements that exist in soil. Mercury, lead, cadmium, and more- these are the elements you DON'T want your plant to uptake or interact with. First Nike explains how these elements occur in nature, and how various industrial processes also contribute to heavy metal extraction and contamination. He goes on to talk about how these elements short circuit and interfere with the plant's ability to grow and develop properly- making them a major threat to healthy plant production. Nik also talks about how to lock up these elements within soil, and how chelation through the use of compounds like humic acids can lock away these harmful substances rendering them benign.

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 APES IN SPACE IS LIVE! 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!

Michael Box from Sustainable Village is BACK and code GROWCAST is live for 10% off Blu Mats for this month only! Michael joins the program again for another banger of an episode all about watering and irrigation. Michael starts off with a brief history of irrigation practices, and how the brilliant ancient practices were eventually evolved into our modern irrigation products. This leads to a conversation about how water operates within a medium physically, and why it's more complicated than just measuring "how much" water is in your soil. Michael also recaps on his work with moisture retention curves AKA moisture release curves- and how water doesn't dry out of all mediums equally! Michael points out the finer points of understanding soil saturation, and how the different properties of your medium affect the physics within.

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 APES IN SPACE IS LIVE! 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!