
Show overview
AROYA Office Hours LIVE has been publishing since 2021, and across the 5 years since has built a catalogue of 151 episodes. That works out to roughly 150 hours of audio in total. Releases follow a fortnightly cadence.
Episodes typically run thirty-five to sixty minutes — most land between 55 min and 1h 3m — and the run-time is fairly consistent across the catalogue. None of the episodes are flagged explicit by the publisher. It is catalogued as a EN-language Science show.
The show is actively publishing — the most recent episode landed 4 days ago, with 8 episodes already out so far this year. The busiest year was 2022, with 42 episodes published. Published by AROYA.
From the publisher
AROYA opens the mics for your crop steering and cultivation questions.
Latest Episodes
View all 151 episodes[AUDIO only] Office Hours Ep. 153: Dosatron Deep Dive: Fertigation Truth from 25 Years in the Field
[AUDIO only] Office Hours LIVE Ep 152: Mastering Nutrients: pH, EC, and Feed Strategy with Rory Isaacs of Advanced Nutrients
[AUDIO only] Office Hours LIVE Ep 151: AROYA, Rhythm & CCMS Unveil an Open Integration
Ep 150[AUDIO only] Office Hours LIVE Ep. 150: Real-Time pH & Runoff Monitoring With the Drip & Drain Station
In Episode 150 of AROYA Office Hours, AROYA's Director of Applied Technology Jason Van Leeuwen joins host Cian for a deep dive into two of AROYA's newest cannabis cultivation sensors: the Drip Drain Station and the AROYA pH Sensor.The AROYA Drip Drain Station gives cannabis growers real-time visibility into irrigation shot volume, runoff volume, EC, and temperature — data that was previously only available by manually checking catch cups. The team walks through live client data showing how the station's Daily Feed Integral (DFI) metric helps growers pinpoint exactly when field capacity is reached, optimize P1 and P2 irrigation schedules, reduce nutrient waste, and eliminate the guesswork that comes with manual monitoring at scale. The Drip Drain Station is also the foundational technology for AROYA's upcoming intelligent automated irrigation programs.The episode also introduces AROYA's brand-new pH sensor — the first always-on, continuous pH monitoring sensor in the AROYA ecosystem. Compatible with the Drip Drain Station or deployable as a standalone batch tank kit, the sensor delivers 24/7 time series pH data directly inside the AROYA platform alongside EC and volumetric water content readings. Growers no longer need to rely on manual handheld pH pens or sporadic snapshot readings. The sensor runs on a five-year battery, requires calibration only once a month, and can alert cultivators to pH drift, doser malfunctions, and nutrient imbalances — even remotely.Whether you're a commercial cannabis cultivator looking to automate your irrigation strategy, reduce labor costs, or gain deeper insight into your root zone health, this episode covers how AROYA's cannabis sensors are transforming cultivation data from a manual chore into a continuous, reliable data stream.
Ep 149[AUDIO only] Office Hours LIVE Ep 149: The Science of Clean Genetics with Endless Biotech
In this episode of Office Hours Live, hosts Cian and Jason are joined by Valin, Lab Director at Endless Biotech, to discuss the front lines of the pathogen crisis in cannabis. Valin shares his journey from soil science to building high-level tissue culture (TC) labs and explains how TC serves as a "reset button" for genetics infected by Hop Latent Viroid (HLVd) and endophytic pathogens.The conversation emphasizes the critical importance of aseptic technique and the role of meristem extraction in ensuring clean plant stock. Valin also highlights how data from Aroya sensors supports lab success by maintaining healthy mother plants and preventing fungal outbreaks through precise drybacks. The episode concludes with a look at the future of cultivation, including the use of bioreactors, cryo storage, and robotic automation to scale clean production
Ep 148[AUDIO only] Office Hours LIVE Ep 148: The Biology of Stress: Why Plants Herm and How New Sensor Tech Changes the Game
Cian and Jason return for Episode 148 to dive deep into the technical nuances of modern cannabis cultivation. This episode tackles two major "mysteries" currently buzzing in the community: why electrical conductivity (EC) sometimes drops during a dryback—challenging long-held grower assumptions—and the complex biology behind stress-induced hermaphroditism. The duo explores the transition from the legacy Teros-12 sensors to the more accurate Teros-1, explaining how improved data sensitivity reveals the true relationship between plant feeding and substrate concentration. They also answer live listener questions regarding PPFD levels for ripening and how to manage environmental "swings" to prevent crop failure.
Ep 147[AUDIO only] Office Hours LIVE Ep 147: From Malta to the World: Navigating the Front Lines of EU Legalization
In this episode of Office Hours, hosts Cian and Jason go international to explore the unique cannabis landscape of Malta, the first EU country to fully legalize adult-use cannabis. They are joined by Kearny Attard, Founder and Director of a leading Maltese social club, a premier cannabis harm reduction association.Kearny shares his personal journey of how cannabis helped him manage ADHD and depression, leading him from opening a head shop to navigating Malta’s complex regulatory hurdles. The conversation dives into the "social club" model, the challenges of building a high-grade facility on a small island, and Kearny’s ambitious strategy to export genetics across Europe, South Africa, and Panama. This is a must-listen for cultivators looking to understand the evolving global market and the lessons American growers can learn from the European reform movement.

Ep 80[AUDIO only] Office Hours LIVE Ep 80: Stretch to Bulking: Managing Plant Height and Achieving Dense Buds
In today's episode, your hosts Jason, Seth, and Kaisha delve into a wide range of topics and respond to some fascinating listener requests. They discuss everything from optimizing irrigation techniques and the importance of monitoring pH levels, to the benefits of smaller media for better root development. They also explore the ever-evolving landscape of LED lighting technology in the cannabis industry and the crucial factors to consider when choosing the right lights for your grow room. Also, they dive into the delicate balance of quality versus quantity in cultivation, the role of CO2 levels during day and night cycles, and the potential risks and challenges faced by growers when it comes to pests and diseases. Let's dive right in!
Ep 145[AUDIO only] Office Hours LIVE Ep 145: AROYA App Updates and Far Red Lighting Theories
This week, host Cian Sullivan teams up with resident cultivation expert Jason Van Leuven to bring you an information-packed session focused on advancing your cultivation game. In this episode, the duo takes listeners through the latest updates to the AROYA mobile app, highlighting how its new features are streamlining daily operations for cultivators everywhere.Plus, Cian and Jason tackle community questions, including an in-depth discussion on thermal imaging, cultivation transitions, and the evolving science of plant monitoring. They discuss hot topics, such as using Far Red under-canopy lighting to accelerate plant senescence and the buzz around experimenting with a 13-hour flowering light cycle to potentially boost yields without extending total flowering times.Alongside their signature practical advice, they explore both familiar and more experimental strategies cultivators are using to unlock better results, from everything in the light spectrum to emerging conversations about brix levels.
Ep 144[AUDIO only] Office Hours LIVE Episode 144: Cultivation Insights from Harbor House Collective
In episode 144, host Cian sits down with Jason Van Leuven and Cory Desloge, Director of Cultivation at Harbor House Collective, Massachusetts, for a look into modern cultivation. The conversation is packed with actionable insights on tech adoption, nutrient strategies, and the shifting landscape of the Massachusetts cannabis market.Here’s what you’ll learn in this episode:Cory Desloge’s background in commercial growing and how Harbor House Collective stands out in the industry.The crucial role of automation and sensor data in scaling operations, improving consistency, and allowing more time for focused plant care.A hands-on discussion about substrate EC management, custom nutrient blends, and experimenting with nutritional steering to optimize yield and quality.Market realities in Massachusetts, including recent price drops, economic challenges, and shifting consumer preferences for quality and potency.The value of genetic diversity, ongoing consumer education, and how the future of cannabis may parallel the evolution of the wine and craft beer industries, with a nod to small-batch, specialty products and immersive consumer experiences.
Ep 143[AUDIO only] Office Hours LIVE Episode 143: Expert Insights From Detroit
In Episode 143, host Cian is joined by expert guests Jason Van Leuven, Director of Applied Technology at AROYA, and Jeff Hegyi, Director of Cultivation at Xotic Brandz in Detroit. This week, we’re peeling back the curtain on cultivation operations that span both single-tier and double-stack rooms—giving you real-world insights that could help you save money and boost your yields.Jeff shares his hands-on experience managing a mixed facility with a wide range of cultivars and multi-tiered setups, highlighting the nuts and bolts of sensor density, placement strategies, and practical data collection, no matter your budget.If you’ve ever wondered about the real-world impact of heat stratification in multi-tier rooms, how to steer multiple strains at scale, or how nuanced sensor data can elevate your crop steering, this episode’s for you. Plus, the team tackles listener questions on dialing in your environment, avoiding mold during heavy bulking phases, the realities of market compression, and why sharing knowledge—not gatekeeping—is the future of successful cannabis cultivation.00:00 Sensor Placement in Multi-Tier Setups03:20 Optimizing Costs with Sensor Investment09:35 Adaptive Sensor Deployment Strategies12:13 Optimizing Sensor Data for Cultivation14:50 Cultivar Monitoring and Adjustments19:39 Cultivation Issues with Gas Strains21:41 Managing Light and Nutrient Levels26:51 Optimizing Plant Growth Conditions28:22 Avoiding Mold in LED Grow Rooms32:06 Preventing Pathogen Spread in Plants37:01 Plants Outgrowing Trellis Nets Rapidly40:14 Sustaining Success in Cultivation43:03 Innovative Community Advancing Plant Science47:01 Market Saturation and Survival Strategy51:31 Market Trends and Challenges54:30 Conversation Highlights with Jeff Hegyi
Ep 142[AUDIO only] Office Hours LIVE Ep 142: From Bulking to Ripening, Expert Advice
In this week's episode, host Cian is joined by Jason Van Leuven, AROYA's Director of Applied Technology, for an in-depth look into the nuances of late flower cultivation—specifically, how to manage the crucial ripening stage and those last two weeks before harvest.Together, Cian and Jason break down what "ripening" really means for cultivators, how to spot the telltale signs that your flowers are reaching peak maturity, and why dialing back nitrogen and chloride—but maintaining calcium—is essential for finishing strong. They cover ripening strategies, trichome and pistil development, nutrient transitions, and common missteps related to senescence and flushing. The episode also features thoughtful Q&A, tackling listener questions about replacing calcium nitrate with calcium sulfate or formate, achieving optimal ash quality in your final product, and the real-world challenges of dialing in irrigation and nutrition across different media and facility scales.
Ep 141[AUDIO only] Office Hours LIVE Ep 141: Advanced Grow Room Strategies
Welcome back to AROYA Office Hours LIVE, episode 141! In this episode, hosts Jason and Cian dig into your most pressing grow questions with a return to the classic Q&A format. Get ready for a blend of detailed, long-form answers and quick, practical takes—all inspired by issues submitted by the AROYA community.Today’s episode covers a wide range of cultivation topics, including the science and practicality of using crop water stress index (CWSI) and thermal imaging for advanced plant monitoring, as well as strategies for optimizing your facility improvements on a limited budget. The conversation then moves to essential pest management approaches—like cooking or freezing a grow room—and wraps up with tactical advice on crop shot size strategies, sensor placements (even if you have just one), and more.Jason and Cian are here to offer their insights, war stories, and actionable advice. If you love getting into the nitty-gritty of precision agriculture and want to hear answers to real questions from real growers, you won’t want to miss this one. And as always, keep those questions coming for future episodes—ARAOYA Office Hours LIVE is all about helping you grow smarter, better, and more efficiently.
Ep 140[AUDIO only] Office Hours LIVE Ep. 140: Genetics, R&D, and Scaling Cookies with Jonah Carrington
In episode 140, hosts Cian Sullivan and Jason Van Leuven, Director of Applied Technology at AROYA, are joined by special guest Jonah Carrington, Director of Genetics and R&D for Cookies Humboldt and One Log.Jonah takes us behind the scenes at one of the most diverse and innovative operations in the country, sharing the journey from humble beginnings to building a state-of-the-art genetic hub that drives Cookies' nationwide expansion. From construction and operational challenges in rural Humboldt to the technical nuances of genetic preservation, R&D, and adapting to changing industry demands, Jonah gives an honest look at what it takes to maintain efficiency, accountability, and a strong company culture—while keeping every piece of equipment (and plant) running at its best.We dig into everything from scaling production and developing new strains for both flower and hash to the importance of leveraging data (including AROYA’s advanced crop steering sensors) for repeatable success across different cultivation environments. Along the way, you'll get insights on the realities of tourism myths, market optimism, and why a dedicated, empowered team is the heart of top-tier operations.00:00 Career Change Leads to Unexpected Journey05:16 From Indoor Growing to Farming11:17 "Promote Within: Value of Internal Talent"17:53 Building Accountability-Driven Culture25:40 Insights on Strain Yields and Processing31:42 Optimizing Strain Analysis with Sensors38:01 Embracing Technology in Agriculture42:41 Early Challenges in Business Focus48:21 Legal Industry: Social Adoption Misconceptions53:18 Evolving and Educating in Industry57:13 "If You Build It" Optimism
Ep 139[AUDIO only] Office Hours LIVE Ep 139: Mastering Late Flower EC and Irrigation
Welcome back, Gromies, to another episode of AROYA Office Hours LIVE! In episode 139, your host Cian is joined by Jason Van Leuven, Director of Applied Technology, and special guest Liam Spencer, an AROYA sales rep with deep roots in commercial cultivation and horticulture. This week, we're switching things up by diving headfirst into burning questions from the community about real-world cultivation challenges—no guest interview, just a roundtable packed with insights straight from the front lines.Liam brings a unique dual perspective: not only is he helping growers solve problems daily, but he's also a seasoned cultivator himself, drawing from hands-on experience with everything from large-scale greenhouses to small craft operations. Jason and Liam team up to tackle tricky topics, including the nuances of EC behavior and drybacks during late flowering, the proper approach to ripening strategies, and the ever-controversial topic of flushing. You'll hear them break down irrigation uniformity at scale, troubleshooting sensor data, and why consistent processes are the foundation for top-shelf results.Whether you're running a massive commercial facility or tending your own bench, this episode is a goldmine of actionable advice and hard-won lessons. Stick around—it’s Office Hours, and the deep dive is just getting started!
Ep 138[AUDIO only] Office Hours LIVE Ep 138: Inside Certified Cultivators: Family Roots, Teamwork
In this episode, host Cian is joined by Director of Applied Technology Jason Van Leuven for a look into the world of cultivation, featuring special guests Tyler Snell and Adam Redding from Certified Cultivators in Ohio. Certified Cultivators stands out as a third-generation family business that impressively transformed an auto parts facility into a cutting-edge cultivation and processing operation.In this conversation, Tyler and Adam share their remarkable journey from grassroots growing to managing a thriving commercial-scale operation. They discuss their hands-on experiences, the importance of teamwork, and how building a positive, trust-driven company culture has been their superpower as they have grown from a startup team of under 30 to over 170 employees. The episode explores their innovative approaches, like double-tier veg setups, meticulous cleanliness, and ongoing R&D trials to refine their methods. The team also discusses practical strategies for crop steering, irrigation, and maintaining tight quality control to meet Ohio’s strict regulatory standards, all while putting an emphasis on people, community, and relentless learning.Plus, listeners get answers to real cultivation questions and a candid look at Certified’s expansion plans and the challenges that come with scaling up while protecting their unique culture.If you’re curious about what it really takes to build and sustain a successful cannabis business—from the ground up and from the heart—this is one episode you don’t want to miss!
Ep 137[AUDIO only] Office Hours LIVE Ep 137: From Brewery Talks to Retrofits: Sacramento’s Powrhouse
In episode 137, we bring you something truly special as we kick off "Powr Talk," a new reality mini-series where real commercial cultivators make data-driven, in-the-moment decisions—no scripts, no sets, just the authentic, behind-the-scenes life inside a working grow.This week, hosts Cian and Jason are joined by Kevin Crouch and Sergio Picazo from Sacramento's legendary Powrhouse team. Together, they pull back the curtain on Powrhouse's innovative approach to commercial cultivation: a collaborative retrofit project centered around boosting plant health, maximizing yields, and scaling quality through a synganic cultivation strategy.Tune in for a no-holds-barred conversation on community-led innovation, why transparency matters in agriculture, and how integrating tech solutions like AROYA's high-density sensor analytics and irrigation control allows growers to continuously push the boundaries while navigating the realities of commercial farming in one of the industry's most competitive regions.00:00 "Powerhouse: Synganic Plant Health Focus"04:21 Connect Catalyst: Kevin Vu Tribute09:31 Innovative Indoor Cultivation Techniques12:12 Optimizing Indoor Growing Strategies15:08 "Collaboration with Matt Caputo"17:44 Embracing Transparency in Cultivation21:57 "Trust and Transparency in Cultivation"25:37 Mastering Diverse Strategic Implementations27:25 Optimizing Cultivation with Calcium Chloride31:11 Passion Fuels Client Engagement35:14 Valve Cleaning with Water Hammer Technique37:40 Disc Filter Maintenance Insights41:41 Premium Quality Cannabis Production47:07 "Connect Community's Power Tour Insight"50:15 Success in Sacramento's Competitive Market54:08 Community Support Acknowledgments55:06 Partnership Excitement and AROYA Demo
Ep 136[AUDIO only] Office Hours LIVE Ep 136: Designing Future-Proof Facilities, Climate, Airflow, and Data Tips
In this week’s episode, host Cian and resident expert Jason are joined by Anders Peterson, Director of Horticulture at PIPP Horticulture. If you’ve ever marveled at wall-to-wall multi-tier canopies in a grow room, chances are PIPP had a hand in it—and Anders has been at the center of that evolution.Anders kicks things off by sharing his journey, from his early days in the Bay Area working with Prop 215 growers and running his own facilities, to his transition into high-tech vertical cultivation design across the globe. Together, the trio explore the state of the cannabis industry both domestically and internationally, comparing trends and best practices from the U.S. to Europe and beyond.The discussion covers the major factors driving multi-tier adoption, pitfalls to avoid, and how state-of-the-art climate control and data-driven solutions can maximize your yield. Anders and Jason don’t just talk tech—they share candid war stories from their hundreds of facility visits, and why stepping out of your comfort zone is key to next-level growing. Whether you’re curious about airflow best practices, the importance of robust crop registration, or the future of facility design, this episode is jam-packed with tips you can take straight to your grow operation.Tune in for a masterclass in modern cultivation—and stick around for insider anecdotes, practical advice, and a look at what’s brewing for 2025 and beyond!00:00 Cultivation Insights with Anders05:17 From Gardener to Global Grower08:34 European Cultivation Strategies Insights11:20 Diverse Global Preferences17:18 Vertical Farming: Location and Market Viability18:28 Strategic Real Estate for Expansion22:19 Mechanical System Challenges in Facilities25:36 Efficient Ductwork Designs for HVAC31:45 Optimizing Climate Through Rack Design35:09 Optimizing Airflow for Growth37:53 "Plant Empowerment: Greenhouse Challenges"41:30 Optimal Sensor Placement & Data Strategy45:25 Streamlining Plant Growth Process48:19 Climate Control: Key to Growth Transition53:24 Optimal Airflow for Plant Growth54:15 "Importance of Sub Canopy Lighting"57:56 Cultivation Questions? Contact Us!We’re on Social Media! Follow us for everyday cultivation knowledge straight to your feed📲 Youtube https://www.youtube.com/@AROYA📲 Instagram https://www.instagram.com/aroya.io/Thank you for tuning into AROYA OFFICE HOURS!📲Don’t forget to hit subscribe and follow us on Apple Podcasts (so you never miss an episode)! https://podcasts.apple.com/gb/podcast/aroya-office-hours-live/id1692385343📲If you love this show, please leave us a THUMBS UP and share your favorite episodes with friends.We really appreciate your support.Host Links:📲Jason van Leuven, https://www.instagram.com/_van_lovin_/📲Cian Sullivan, https://www.instagram.com/hightechhorticulture/‘Office Hours’ is an AROYA by Addium Inc. Podcast //Produced by Chris Ripley, https://www.instagram.com/_mrripleyc_About the ShowWe dive into the world of cultivation with live, unfiltered discussions. Each episode features seasoned experts addressing your most pressing cultivation questions, offering insights gleaned from decades of hands-on experience. Whether you're a seasoned grower or just starting out, tune in to elevate your cultivation knowledge and skills, straight from the source. Engage with us live and get the answers you need to succeed in the ever-evolving industry.
Ep 135[AUDIO only] Office Hours LIVE Ep 135: Troubleshooting Irrigation and Substrate Issues
Welcome to Episode 135 of Office Hours LIVE, where cultivation knowledge meets practical application! Today, we're exploring the critical relationship between environment and irrigation for superior plant development. Host Cian is joined by cultivation experts Jason and Seth, ready to tackle your most challenging questions in real time.On today's agenda: mastering optimal dryback rates, comparing stakes versus sprayers for irrigation efficiency, conquering VPD management challenges, and maximizing your existing equipment's potential. We'll also examine media selection strategies and reveal how the precise balance of temperature and humidity can dramatically enhance your harvest quality.Whether you're an experienced grower or just starting your cultivation journey, this episode delivers actionable insights to transform your growing practices. Get ready to elevate your cultivation expertise with the targeted guidance you've come to expect from Office Hours LIVE.00:00 AROYA Office Hours: Intro03:58 Water Management in Coco Bags07:44 "Optimizing Late-Day Watering Strategies"11:01 Optimal Pot Size Transition Tips15:34 Custom Media Solutions for Growing17:53 Customizable Pot Options in Cocoa Cultivation19:53 Optimizing Media and Pot Efficiency23:48 Optimizing Irrigation and Substrate Choices28:01 Plant Growth: VPD vs. Temperature Swing?31:56 "Efficient Harvesting and Environmental Control"34:02 Temperature's Impact on Cannabis Color37:25 Optimizing Growth Conditions42:35 Optimizing System Capabilities Efficiently43:29 Investing in Data for Upgrades47:35 Optimizing Older Equipment Strategies52:50 Flexible, Affordable Sprinkler System54:23 "Living Soil: Pot vs. Traditional"56:39 Explore Arroyo: 135 Episodes Available

Ep 134[AUDIO only] Office Hours LIVE Ep 134: Integrated HVAC Systems with Willy Stober
This episode explores the science and engineering behind optimal climate control for indoor plant cultivation. We're joined by special guest Willy Stober from Stober Engineering, alongside our expert hosts Cian, Jason, and Seth.Willy shares exclusive insights from his groundbreaking PG&E-funded research study examining energy consumption patterns and thermal load management in controlled environment agriculture. His work has revolutionized our understanding of how environmental factors impact plant development in indoor growing facilities.Episode Highlights:- Climate Control Optimization: Discover cutting-edge techniques for maintaining ideal temperature, humidity, and air circulation to maximize crop yields- Environmental Stability: Learn how consistent growing conditions significantly enhance plant health and production quality- System Integration: Explore how modern HVAC systems can be integrated with lighting, irrigation, and monitoring technology for comprehensive facility management- Energy Efficiency: Understand the latest innovations for reducing operational costs while maintaining optimal growing conditionsWhether you're an experienced commercial grower or managing a small-scale indoor garden, this episode delivers valuable technical knowledge and practical applications from leading industry experts. Join us as we examine the engineering principles that drive successful indoor agriculture in today's rapidly evolving industry.00:00 Indoor Cultivation Energy Study05:46 Challenges of Scaling Cultivation11:08 Optimizing Room Environment Constraints19:41 Integrated vs. Standalone Dehumidifiers Analysis25:47 Challenges in System Optimization26:51 Facility Systems Integration Focus34:30 Greenhouse Innovation for Growth37:35 Emerging Opportunities in HVAC Industry44:21 Data Visualization Importance52:54 Optimizing Irrigation and Facility Management56:01 Tech Solutions for Farm Equipment Monitoring59:34 Prioritize Expert Integration Solutions