“We are at an unprecedented time in the history of plant science where we have an incredibly valuable plant for which there is almost zero scientific cultivation research. The opportunities to improve production methods with solid data are vast. It is truly a unique and exciting time to be a horticultural scientist.”

- Jim Faust, PhD., Clemson University Flowering Physiology Laboratory

About : Text

About : About Us

WHO WE ARE

The Cannabis Research Center & Coalition (CRC), founded by Dr. Allison Justice and co-founder Ashley Manning, is a professional group dedicated to advancing cannabis cultivation and post harvest processing. CRC partnered The Hemp Mine LLC, an industry leader in cannabis genetics and production, to tackle the cultivation and post harvest challenges facing today’s cannabis industry.

Our team brings over 100 years of combined expertise in horticulture, chemistry, plant science, cannabis cultivation, and pharmacology, blending traditional practices with scientific innovation.

Together, we drive scientific discovery, set new standards for the cannabis industry, and foster a sustainable, efficient, and profitable future.

Meet the Team

About : Our Values

OUR APPROACH

The CRC combines the resources of cannabis industry stakeholders—including individuals and businesses—to fund academic research that provides practical answers to industry challenges.

Our cooperative research model, inspired by successful horticulture and greenhouse research collaborations, allows members to benefit from pooled resources, gaining access to cutting-edge, science-based research at a fraction of the cost.

By partnering with colleagues, collaborators, and sometimes competitors, our members stay at the forefront of production know-how.

Learn how to Join

About : About Us

Learn More and Connect with
Us on Instagram

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ABOUT THE FOUNDER

Dr. Allison Justice, the Founder and CEO of The Hemp Mine and the Cannabis Research Center & Coalition (CRC), is a leading expert in cannabis cultivation and research. With a Ph.D. in Plant and Environmental Science from Clemson University, she has significantly advanced the field through her pioneering research on lighting and drying and curing.

At The Hemp Mine she oversees a 20-acre hemp farm and product manufacturing where her cutting edge cultivation research is directly applied. As a fourth generation farmer, Dr. Justice understands the importance of making science practical and digestible for improved sustainability and efficiency.

Dr. Justice's latest initiative, the Cannabis Research Center & Coalition, addresses cultivation and postharvest issues. Renowned for her work on plant physiology and biochemistry, she provides consulting and research services focused on cultivation optimization and plant health all over the globe.

Her areas of expertise range from propagation to advanced drying and curing techniques. A passionate advocate for sustainable cannabis cultivation, Dr. Justice actively participates in industry conferences and seminars, promoting scientific advancements. Her innovative efforts continue to shape the future of the cannabis industry, inspiring cultivators and researchers alike.

🚨 Big news from the CRC! 🚧

We’re in the final stages of our research center expansion, and we can’t wait to show it off! 🛠️💡

CRC Members:
Get ready for an exclusive first look at the reveal during this spring’s annual CRC meetup.

—it’s going to be epic! 👷🏻‍♀️✨

Huge shoutout to @elevatedequipment & @hydrobuilder for bringing the vision to life with these incredible #CAD drawings and top-notch equipment. Couldn’t have done it without you! 💚

Stay tuned—it’s almost here!

If you or your company is not a member of the CRC yet, visit the 🔗 in our bio for more information and to reach out to us!

#plantscience
#bootstrapped #femaleentrepreneurs #cultivators #growers #grows #research #science

Welcome to the Coalition!

We’re thrilled to welcome @favenlighting to the CRC community of growers, researchers, operators & academia!

💡 Their innovative under-canopy LED solutions are revolutionizing cannabis #cultivation, boosting yields, and improving #plant quality from top to bottom.

With Faven Lighting on board, we’re excited to light the way (literally!) for more groundbreaking research and advancements in sustainable, efficient cultivation practices. 🔬✨

Let’s grow smarter together! 💚

#WelcomeToTheCRC #Research #undercanopy #undercanopylighting #LED #researchers #academia
#FavenLighting #innovation #growers #cultivators

Exciting Opportunity for Students!

Are you passionate about #agriculture, #sustainability, and cutting-edge technology?

Here's your chance to take your education to the next level!

As a proud CRC members, @sollumtechnologies is sponsoring the Sollum Student Scholarship to Indoor Ag-Con!

🌟 What’s in it for you?
Two outstanding college students will be selected to attend the March 11-12, 2025, Indoor Ag-Con—the premier trade show and conference for the controlled environment agriculture #CEA, vertical farming, and #greenhouse industries.

This is your opportunity to:
🌍 Network with industry leaders
💡 Explore groundbreaking innovations in agriculture
📚 Gain real-world insights to complement your studies

📅 Apply now and seize this incredible opportunity!

Visit our link in bio to apply!

Thank you, Sollum Technologies, for supporting the next generation of agricultural innovators!

#CRCMemberSpotlight #IndoorAgCon #SollumTechnologies #CEA #FutureOfFarming #Sustainability #AgricultureInnovation #StudentScholarship

What is pH Up?

This month, @dr.justice_grows explores the critical role of pH Up in cannabis cultivation.

Whether you're growing in soil, hydroponics, or aeroponics, proper pH balance is the key to unlocking optimal nutrient uptake and achieving healthy, thriving plants. 🧪✨

🚨 Exclusive Access Alert 🚨
CRC Monthly Educational Cafes are typically available exclusively to members via the Member Portal, however we have made this months Cafe open to public as a teaser!

Link in @cresearchcoalition bio to watch & learn!

Not a member and want access to 2+ years of monthly education content by Dr. Justice?

Join today and don’t miss out on this opportunity to stay at the forefront of cutting-edge cultivation research and gain insider access to expert insights and findings from leaders like Dr. Justice. 💡

Ready to grow your knowledge?

#CannabisCultivation #pHUp #GrowScience #CRCCafe #CannabisResearchCoalition #CannabisEducation #CultivationInnovation #PlantScience

How Much Magnesium Does Cannabis Need?

This week, @shak_bad dove into the study “How Much Magnesium Does Cannabis Require for Optimal Growth and Function” by Dalit Morad and Nirit Bernstein (Volcani Center & Hebrew University of Jerusalem).

🔬 Key Findings:

🌟 Optimal Mg Range: 35–70 mg L⁻¹ for healthy vegetative growth.
⚠️ Deficiency: 2–20 mg L⁻¹ caused deficiencies.
⚠️ Toxicity: 140 mg L⁻¹ led to plant stress.
🍃 Leaf Performance: Young leaves thrived with more Mg, while older leaves naturally aged.

💡 Why It Matters:
Balancing Mg is crucial for optimal plant health, photosynthesis, and growth during this vital phase.

✨ CRC Members Get More:
Our bi-weekly journal breakdowns dive deeper into cannabis science.

Members access exclusive insights like this through the CRC Member Portal.

Not a member yet?
Join the CRC or involve your company to stay at the forefront of cannabis research!
🔗 in bio

Read the full study:
Plants 2023 https://doi.org/10.3390/plants12142676

#CannabisResearch #MagnesiumMatters #GrowSmart #ScienceInCannabis #CRCMembersOnly

We are thrilled to announce that @canna.matrix has officially joined the Cannabis Research Coalition!

As pioneers in cannabis biotechnology and phenohunting, Cannamatrix brings cutting-edge expertise in AI-driven predictive modeling and genetic testing to our growing community of researchers and cultivators.

Together, we’ll continue to unlock the potential of the cannabis plant through data-driven insights and groundbreaking innovation for marijuana and hemp breeding programs.

Their commitment to advancing cannabis science aligns perfectly with CRC’s mission to provide science-based research for cultivators and the industry at large.

Stay tuned for the exciting projects and discoveries ahead!

Learn more about Cannamatrix via cannamatrix.com

#CannabisResearch #Phenohunting #Genetics #Collaboration #CannabisScience #CannabisBreeding

💦🧠🥦Thirsty for Knowledge Thursday: Can Red and White Light Boost Growth and #Terpenes?

This week, Shak dives into a groundbreaking study exploring the role of red and white light in optimizing growth and secondary metabolite accumulation in cannabis. 🌞💡

🔬 Practical Breakdown:
In controlled environments, light spectrum is a game-changer for plant growth.

The study examined four #LED light spectrums with a focus on one unique LED source that emits dual red peaks at 640 nm and 660 nm—precisely aligned with chlorophyll’s peak absorption for #photosynthesis.

✨ Key Findings:

The dual red peak spectrum (combined with white light) delivered the highest flower yields and boosted terpenoid concentrations.

Light intensity and spectrum had no effect on cannabinoid levels—but bleached flowers from higher light exposure showed elevated #CBD levels.

Green light plays a crucial role in preventing photobleaching by redistributing light deeper into the canopy. 🌿

💡 What It Means for #Growers:

Use dual red spectrum lights (640 & 660 nm) to boost yields but manage intensity to avoid photobleaching.

Incorporating green light can reduce stress and ensure more uniform #canopy growth.

🎥 Watch Shak’s video to learn how these insights can revolutionize your #grow strategy and maximize your secondary metabolite production.

🌟 Are you or your company a #CRC member?
The full journal breakdown and access to all previous journal breakdowns are available exclusively in the CRC Member Portal.

Join today and gain access to these invaluable insights!

Author
Holweg, et al., L.F.M. (2024). The role of red and white light in optimizing growth and accumulation of plant specialized metabolites at two light intensities in medical cannabis (Cannabis sativa L.). Frontiers in Plant Science.

Stay tuned and stay curious!
#CannabisResearch #GrowersInsights #ThirstyForKnowledgeThursday

🎙️ Ending the new year with a fresh #podcast drop!

Join us for an exciting conversation on the Hempresent Podcast with two industry leaders as they dive into:
✅ The latest advancements in pre-roll technology
✅ The science behind the perfect smokability experience
✅ How innovation and #science is shaping the future of 🥦

Don’t miss this insightful discussion on the intersection of 🥦 cultivation and pre-roll innovation!

🎧 Tune in now via link in @cresearchcoalition bio!

#ScienceOfSmokability

What’s @dr.justice_grows doing this #Friday?🥦😍

It’s amazing what happens when you give your plants exactly what they need based on the #data and #facts 🤓

@pipphorticulture
@_libradesign
@verticalairsolutions
@growlink_ltd
@plantco2manifolds
@coirgro
@growverazone
@athena.ag
@cannairrigationsupply
@thehempmine
@officialandenpro

#Researcher #Plantscience #science #scientist #growers #velocity #velocitytrials #plants #data #datanerds

🚨 New Podcast Episode Alert: Cultivation Elevated 🚨

Hosts Michael Williamson and Anders Peterson @crop.crasher explore our collaborative research initiative with @pipphorticulture.

This episode focuses on airflow optimization in cannabis vertical farming and its impact on yield, quality, and efficiency.

🎙 Topics Covered:
🌱 Designing cutting-edge cannabis research facilities.

💨 The science of airflow in photosynthesis, transpiration, and pathogen resistance.

📊 Replacing grower intuition with data-driven insights.

Dive into the science driving the future of 🥦 cultivation! 🌿

Listen now: 🔗 in bio!

🚨Thirsty for Knowledge Thursday 🌱💡

This week, we’re spotlighting a groundbreaking study: “Harvesting Light: The Interrelation of Spectrum, Plant Density, Secondary Metabolites, and Cannabis sativa L. Yield.”

What’s the takeaway?
The study highlights how different red-to-far-red (R:FR) light ratios, plant density, and light distribution impact cannabis yields and secondary metabolite production.

🌟 Key Insights:
1️⃣ A lower R:FR ratio (AP67) boosted dry flower yields by 16%, especially in the last 10 days of flowering.

2️⃣ A higher R:FR ratio (Solray 385) enhanced terpene concentrations by 41%, driven primarily by increased monoterpene synthesis.

3️⃣ Photon conversion efficiency (PCE) was higher with the AP67 spectrum (0.06 g mol⁻¹ vs. 0.05 g mol⁻¹).

💡 For Cultivators:

Choose light sources not just for intensity but for spectral quality—lower R:FR boosts yields, while higher green light enhances terpenes. 🤯

Optimize other environmental factors, like CO₂, to maintain high photon conversion efficiency and avoid light stress.

The full practical breakdown of this study is exclusively available to CRC members in the member portal>Journals

Dive deeper into this and other actionable insights for your grow.

Not a member yet?

Join the CRC and gain the competitive edge with us!

🔗in bio!

authors: Philipp Reichel 1,* , Sebastian Munz Jens Hartung and Simone Graeff-Hönninger
Agronomy, Institute of Crop Science, University of Hohenheim, 70599 Stuttgart, Germany;
s.munz@uni-hohenheim.de (S.M.); simone.graeff@uni-hohenheim.de (S.G.-H.)
Biostatistics, Institute of Crop Science, University of Hohenheim, 70599 Stuttgart, Germany;
jens.hartung@uni-hohenheim.de
* Correspondence: philipp.reichel@uni-hohenheim.de; Tel.: +49-711-459-22380

#MjBizCon2024 was 🔥🔥🔥

We kicked off with Associations Day, diving into meaningful conversations and connections.

From there, it was all action — starting with a meet & greet Q&A at the show to unveil our latest partnership and groundbreaking research study with @pipphorticulture.

Next stop?
@planet13stores for the @beardbrospharms & @future4200 “High Stakes Stage,” where we broke down the latest insights from the #ScienceOfSmokability study.

The night ended with fun at the @ccell All-in-One Party — celebrating innovation and 💨 for #science!

The week only got better as we met with our incredible partners and CRC members to map out 2025’s contract research projects.

Our founder, @dr.justice_grows, shared cutting-edge findings on #postharvest research and #sustainability, setting the stage for an impactful year ahead.

We’re heading into 2025 feeling inspired, focused, and ready to push the boundaries of #plantscience.

Let’s go! 🚀

IG only lets us tag 20 people- apologies if you were not tagged!

Thirsty for Knowledge Thursday 💦🧠🌱💡

Today, we’re diving into how photoperiod manipulation can take cannabis cultivation to the next level. 🌞🌙

This study tested two Type 1 cannabis varieties under 12-hour and 13-hour light cycles, aiming to increase yield by boosting the daily light integral (DLI). Here’s the breakdown:
•
Lighting Setup: LED lights delivering 540 µmol/m²/s at the canopy.
•
DLIs:
•
12-hour photoperiod = 23.8 mol/m²/day
•
13-hour photoperiod = 25.7 mol/m²/day

The results?
A significant yield increase under the 13-hour photoperiod:
•
Variety IM: 1.35x yield boost
•
Variety GG: 1.5x yield boost

What’s fascinating is that the DLI only increased by 4–6%, yet the yield gains were far greater. Plus, cannabinoid concentrations remained comparable—or even improved!

We also learned that the extended photoperiod impacted plant development:
•
Variety IM experienced a 1.5-day delay in flowering onset under the 13-hour cycle, which slowed stigma maturation.
•
Both varieties developed larger, more robust plants with the extended light cycle.

Want the full breakdown and implantation steps in your grow?
Exclusively for CRC members, the full journal, detailed analysis, and cultivator implementation steps are available in the CRC Member Forum under the Journals section.

Stay curious, stay informed, and I’ll see you next Thursday! 👩‍🔬

#CannabisResearch #PlantScience #Photoperiod #GrowSmarter

THURSDAY at #MjBizCon! 2-3:30 Cultivation Track!

You don’t want to miss these sessions!

@dr.justice_grows
@cannatrol
@nimbuscc
@cannabichem
@thegreenmeatball

‼️🔔WED! 1-3pm come learn and ask questions about our recent #velocity trials we are conducting with @pipphorticulture

This is a Live Q&A @mjbizdaily

#airflow #plantscience #science #mjbizcon

TOMORROW LAS VEGAS! ‼️🔔
Join us at Associations Day on December 3rd at #MJBizCon for an exclusive look at our latest groundbreaking research AND from the #ScienceOfSmokability team—all in one place!

This is your chance to fuel your network with 40+ cannabis associations and connect with industry leaders.

And the best part? It’s FREE with your MJBizCon ticket!

Don’t miss out!

Use our promo code above to save 10% on your ticket. See you there!

🔗in bio or @mjbizdaily

ONE WEEK AWAY! 🙌🏾📣👏🏾💨🔥

If you’re in Vegas and want to get off the show floor for a few hours to hear some Smokin’ Science panels, networking and community data and advocacy….

Then you will want to join us at @goodlifegang.tech @beardbrospharms & @future4200 high stakes stage event @planet13stores on Wed!

11-5 Stacked speaker lineup on the high stakes stage (no ticket required)

Then… the CCELL after party 6-10 (tickets required)

🔗in bio for the afterparty tickets!

Ty to everyone involved in making this happen!

@sidco_cat @appliedpharmacognosy
@dr.justice_grows @kidash05 @miyabephd @cannabichem @coachjackpott @onedabbitch @twinkadink

📣🚨BIG ANNOUNCEMENT by @dr.justice_grows!!!

Thank you @pipphorticulture for the opportunity to kick off our partnership by studying how air #velocity impacts 🥦 growth, #photosynthesis & #quality!

Tune in & continue to follow along for #nerdy 🥦 #data updates from the best 🥸🤓👩🏼‍🔬

ALSO

Meet us in person at @mjbizdaily next week in #vegas for a live Q&A on this recent collaboration-

Wed from 1-3pm on the show floor (Booth #39014)

Ty to our trusted partners in this study:
@growverazone
@officialandenpro
@verticalairsolutions
@coirgro
@thehempmine
@athena.ag
@plantco2manifolds

#plantscience #plants #science #horticulture

In this month’s CRC Café, @dr.justice_grows dives into photoperiod manipulation for late-season cannabis planting!

🌱 She explains why adjusting light cycles is key to optimizing growth, how to implement it, and how it can boost yields and plant health for those facing a shortened growing season.

This session is an exclusive perk for CRC members (located in the member portal)!

If you or your company is not a member yet, consider joining to access years of expert-led, monthly educational content.

Learn from the best and stay at the forefront of cannabis cultivation! 💡

🔗in bio to reachout and join!

Introducing Thirsty for Knowledge Thursdays! 🌱✨

Every other Thursday, we’re diving into the hottest topics in 🥦 plant science, breaking down key research publications in plant genetics, plant pathology, and plant nutrition into bite-sized, easy-to-understand presentations.

CRC members get full access to our in-depth breakdowns of each journal.

If you’re not a member or if your company is interested in joining, click the link in our bio to become a member today!

No more scouring for the latest studies or decoding 100-page papers – we do the work so you don’t have to.

Just tune in, stay informed, and learn exactly how to apply these insights in your cultivation practices.

We’ve got you covered!

Stay curious, stay informed, and join us every other Thursday!

#MjBizCon ROOM 1 CULTIVATION TRACK:
Catch @dr.justice_grows & @cannabichem speaking with @cannatrol & @thegreenmeatball of @nimbuscc
on best practices for #postharvest 🌱💚

Let’s catch up in Vegas this Dec 3-6.

Get your ticket today!

Here’s a 20% off promotion code:
MIGL24SPK.

See you there!

🔗 in bio!

#science #cultivators #postharvest #mjbizcon2024 #vegas #tips

Calling All CRC Members!!!

Get ready for our next Open Forum: Ask the Experts session, where we dive deep into 🥦 cultivation challenges with top industry researchers! 💡🌱

Got questions about pest control, resource efficiency, or boosting trichome retention?

Now’s your chance to get insights directly from the pros.

CRC members enjoy exclusive access to these sessions, so bring your questions and let’s tackle the big topics together.

🔍 Not a member yet?

Join the CRC today to unlock exclusive forums, cutting-edge research, and a network of 🥦 cultivation experts!

***CRC members: you have a calendar invite with link to join the call and to submit your questions ahead of time!***

#Research #Cultivation #AskTheExperts #Science #Community #nerds #sciencenerds #data #facts #plantscience #horticulture #chemistry #pharmacology #naturalproducts #chemists

Join us at Associations Day on December 3rd at #MJBizCon for an exclusive look at our latest groundbreaking research AND from the #ScienceOfSmokability team—all in one place!

This is your chance to fuel your network with 40+ cannabis associations and connect with industry leaders.

And the best part? It’s FREE with your MJBizCon ticket!

Don’t miss out!

Use our promo code above to save 10% on your ticket. See you there!

🔗in bio or @mjbizdaily

❓👨🏽‍🌾🙋🏻‍♀️Growers, we’d love your input:

Do you prioritize consumer preferences or focus on maximizing profits when you sell?

Our #ScienceofSmokability study found there was no significant difference in consumer preference between pre-rolls at 0.45 and 0.65 water activity (aW). The relationship between water activity and moisture content at a given temperature is called the moisture sorption isotherm.

From a previously created isotherm, we can correlate 0.45 and 0.65 water activity with a moisture content of 8% & 17%, respectively.

This difference equates to 9% weight loss, which means 9% less revenue per pound!

There was a slight increase in overall desirability at 0.45 aW as opposed to 0.65 aW, but it isn’t statistically significant—most people couldn’t tell the difference.

TY to our sponsors and collaborators making this study possible!

@appliedpharmacognosy @cannabichem @miyabephd
@cresearchcoalition @dr.justice_grows @kidash05

@thehempmine
@cannatrol
@plant_life_co
@abstraxtech
@ganjier
@onlydaysavers
@customconesusa
@curaleaf.usa
@bovedafresh

AND our first #DoublePuffer @thedankduchess

Exciting News!

@curaleaf.usa, a global leader in 🥦 innovation and our proud sponsor, is taking the industry to new heights by supporting the groundbreaking Science of Smokeability study! 🎉

This revolutionary research is set to transform how we understand 🥦 cultivation and its impact on the smoking experience.

With over a decade of dedication to the power of the plant, Curaleaf continues to lead the way in creating superior products and driving cultural acceptance of 🥦. 🌱

Their support for innovative research like the SOS study highlights their commitment to advancing the industry and ensuring 🥦 is something everyone can understand, relate to, and benefit from.

Stay tuned as we unveil insights that could redefine the future of cannabis cultivation and consumer experience! 🙌

#Curaleaf #ScienceOfSmokeability #research #Community #Innovation #Quality #sos

New Research Alert: @cannatrol Vaportrol®️ vs. Traditional Drying!

Our latest study at the CRC explores the cutting-edge Vaportrol®️ technology and its impact on trichome integrity and overall cannabis quality.

Trichomes, those delicate structures on cannabis flowers, are responsible for producing valuable secondary metabolites like terpenes and cannabinoids.

But how does the drying method affect their preservation?

Vaportrol®️ is a patented system that precisely controls humidity, airflow, and temperature during the drying process, helping to protect trichomes and minimize the loss of these essential compounds.

In our research, we compare Vaportrol®️ with traditional drying methods to understand how each impacts the quality, potency, and preservation of the cannabis plant.

visit our link in bio to read the results and how the right drying method can make all the difference!

#Research #Trichomes #Vaportrol #Science #CultivationInnovation #Terpenes #Cannabinoids #CRCResearch #qualityoverquantity

Thank you @fluence_led for inviting our founder @dr.justice_grows & CRC members @cannatrol & @curaleaf.usa to speak about the #Science & #research of 🥦

It was a great time catching up with some of the most data driven 🥦 companies in the world at this intimate event in Texas!

We look forward to sharing more as we go through a massive #CRC expansion giving us the ability to dig deeper into this amazing plant 💪🏽

TY to everyone involved in making our industry a more #sustainable & #efficent via #data leading to a #profitable industry :)

📸 credit: @fluence_led

🎙️ New Episode Alert! 🎙️

Ep 21, Part III: Bridging Science and Community in Cannabis with Dr. Allison Justice & Dr. Riley Kirk is now live! 🌿✨

In this final part, these brilliant scientists dive into:

-Hemp and sustainability 🌱
-The fascinating world of SEM art 🔬
Inclusivity and diversity in the cannabis industry 🌍
-Challenges in studying 🥦 use during pregnancy 🤰
-The push for a more transparent, open-access research system 📚

Plus, don’t miss their top three reading recommendations! 📖

🎧 Tune in now – Link in bio! 🎧

#Science #Sustainability #Diversity #Hemp #SEMart #Community #OpenAccess #CRC #Podcast

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