Tag Archives: marijuana

2023 Dispensary Design Trends

By Melanie Coddington
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This year we have seen some awesome evolution in the design industry. Retail cannabis design is leading the way. Here are some trends to keep an eye out for as we approach the new year and look at the artistic elements that are elevating the cannabis retail experience.

Bold Color

House of Jayne dispensary interior

Goodbye all white Apple store. Hello bright colors of the rainbow. Design pioneers are tired of the safety of neutrals. Pattern mixing, bold use of colors, lights and art that blur the lines between ‘wildly tacky and holy cow that’s amazing.’ We’re not talking about a few fun pops of color; we’re talking full walls of color, bold displays and fixtures. Cannabis isn’t for the meek and it’s so exciting to finally see it reflected in design.

Experiential Retail & Sensory Immersion

The new vision for cannabis dispensaries (specifically in adult use locations) is one that absolutely combines multiple sense-touching points within the space and flexes the space to include adjacent hybrid areas. This is mostly driven by the Gen Z consumer. A quick example would be if the dispensary has florals or greenery, the shopper will want to feel like they’ve been transported to the great outdoors. Feel the wind, smell the grass, hear the birds. You get the idea, a full immersion into whatever theme or vibe the brand is putting out there. Customers love being transported to a new place and interior retail design is absolutely the coolest way to do it. This ties into the recent social media trend, ASMR (autonomous sensory meridian response), where you can experience a tingly euphoric feeling triggered by a carefully created clip. We love the way our environment can sway the senses away from the everyday and into somewhere extraordinary.

Ounce of Hope dispensary interior

The goal here is to pull customers into the store and offer them something far more than a quick and dirty sale. Experiential spaces will also have those hybrid areas that merge the brand with something other than cannabis. This is tricky due to compliance, but we are loving the mixture of yoga, spa, lounge, arcades, art gallery and even bowling within a dispensary. If you’ve shopped at Sheels, you know all about this. A full ferris wheel, restaurant, aquarium and spa inside the sporting goods store. This is definitely a trend that reshapes the standard shopping model and is unique to cannabis.

Digital Forward

Are we being bombarded with digital, phygital and AI in our everyday lives? Maybe. And cannabis customers love every drop of it. More and more we are seeing interactive, digital, full-on wall displays that make you feel like you’re at a museum exhibit. The initial investment can be spendy, but the ultimate flexibility and control (and shopper ooh’s and aah’s) make it all worth it. Imagine an incredible wall showing farm footage, where you can touch the image of the plant and an info bubble pops up describing the terpene and showing it being distilled into a tincture. Bored? Flip it to footage of your latest social event. Whatever you want your customers to see and interact with is completely up to you. More and more we are seeing the digital arts incorporated into dispensary design.

First Pharma vs Cannabis Clinical Trial Moves Forward

By Christina DiArcangelo
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Affinity Bio Partners on Working with Zelira Therapeutics to Complete Enrolment for Diabetic Nerve Pain Drug Trial

It’s an exciting time in the medical cannabis community as Zelira, a global leader in the research, development and commercialization of clinically validated cannabinoid medicines, and Affinity Bio Partners, a leading, global clinical research organization, have completed enrollment for a diabetic nerve pain drug trial. The Institutional Review Board (IRB)-approved head-to-head trial read out is expected in Q1 of 2023. Two years in the making, the study’s clinical management, clinical trial site monitoring, subject recruitment, regulatory submissions and review and query of data have brought us to a pivotal point that could pave the way for how future clinical studies are conducted in the medical cannabis community. As someone who comes from traditional pharma and biotechnology industries, heading up a clinical study in the medical cannabis realm has been a significantly different, eye-opening and informative experience that reinforces the dire need for mainstream, medical cannabis education.

Difficulties of Enrolling Subjects in a Cannabinoid-Based Clinical Study 

There are a number of reasons that enrolling a cannabinoid study is very challenging. One of the biggest challenges to overcome is creating educational clinical study material that will be approved by the Institutional Review Board while educating potential subjects who are interested in enrolling. In other words, one must fully understand the regulatory landscape that they’re operating in, and we all know cannabis is a tricky one, while still educating potential subjects.

When screening subjects, it is important to be able to thoroughly share facts regarding cannabinoids, terpenes and other ingredients utilized in the study material. Also, sharing information on the endocannabinoid system is important, and a must for subjects to understand. In addition, it is integral to share and contrast between the traditional pharmaceutical products versus the cannabinoid study drug. Meaning, most subjects understand and are familiar with pills and other treatments approved in the traditional FDA regulated pharmaceutical space. Therefore, you must ensure that you create a bridge between a study’s educational materials and the lack of mainstream education about cannabinoid-based therapies.

The Impact This Will Have on Future Cannabinoid-Based Clinical Studies

There is a lot of hope that by working on a study of this magnitude, that we will pave the way for many more companies to bravely enter the clinical trial space as it pertains to medical cannabis. Everything that is being performed in this Zelira clinical study is in accordance with all applicable laws and regulations. The team is utilizing an electronic patient reported outcomes and electronic data capture system to receive data directly from the clinical trial sites as they are seeing the patients. As more patients, groups, communities and organizations learn about this, we hope that other large players in the cannabis industry invest their money wisely and perform clinical studies on their formulated products. Companies are unable to make claims of product safety and efficacy legally without these clinical studies. As we approach 2023, it is time for us as an industry to begin forecasting future clinical studies that will help power the therapeutic benefits this plant has to offer in responsible, controlled settings.

The 3-Legged Stool of Successful Grow Operations: Climate, Cultivation & Genetics – Part 4

By Phil Gibson
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This is Part 4 in The 3-Legged Stool of Successful Grow Operations series. Click here to see Part 1, here to see Part 2, and here to see Part 3. Stay tuned for Part 5, coming next week.

Integrated Pest Management (IPM)

Aeroponic & hydroponic systems can operate with little to no soil or media. This eliminates the pest vectors that coco-coir, peat moss/perlite and organic media can harbor as part of their healthy biome approach. Liquid nutrient systems come at the nutrient approach from a different direction. Pure nutrient salts (nitrogen, potassium, magnesium and trace metals) are provided to the plant roots in a liquid carrier form. This sounds ideal for integrated pest management programs, but cultivators have to be aware of water and airborne pathogens that can disrupt operations. I will summarize some aspects to consider in today’s summary.

The elimination of soil media intrinsically helps a pest management program as it reduces the labor required to maintain a grow and the number of times the grow room doors are opened. Join that with effective automation with sensors and software, and you have immediate improvements in pest access. Sounds perfect, but we still have staff to maintain a facility and people become the number one source of contamination in a grow operation.

Figure 1: Example of Pythium Infected & Healthy Roots

Insects do damage directly to plants as they grow and procreate in a grow room. They also carry other pathogens that infect your plants. For example, root aphids, a very common problem, are a known carrier of the root pathogen, Pythium.

Procedures

One of the most common ways for pests to access your sealed, sterile, perfectly managed facilities are in the root stock of outsourced clones. If you must start your grow cycles with externally sourced clones, it is strongly recommended that you quarantine those clones to make sure that they do not import pest production facilities into your operation. Your operation management procedures must be complete. If you take cuttings from an internal nursery of mother plants, any pathogens present in your mother room will migrate through cuttings into your clones, supply lines, and subsequently, flower rooms.

Figure 2: Healthy Mothers & Clones, Onyx Agronomics

Start your gating process with questioning your employees and visitors. Do they grow at home or have they been to another grow operation in the last week? In the last day? You may be surprised by how many people that gain access to your grow will answer these questions in the affirmative.

Developing standard operating procedures (SOPs) that are followed by every employee and every visitor will significantly reduce your pest access and infection rates, and hence, increase your healthy harvests and increase your profitability. Procedures should include clothing, quarantining new genetics and cleaning procedures, such as baking or irradiating rooms to guarantee you begin with a sterile facility. This is covered more in the complete white paper.

Engineering Controls

Figure 3: Access Control: Air Shower, FarmaGrowers

Technology is a wonderful thing but no replacement for regimented procedures. Considered a best practice, professional air showers, that bar access to internal facilities, provide an aggressive barrier for physical pests. These high velocity fan systems and exhaust methods blow off insects, pollen and debris before they proceed into your facility. From that access port into your grow space, positive air flow pressure should increase from the grow rooms, to the hallways, to the outside of your grow spaces. This positive airflow will always be pushing insects and airborne material out of your grow space and away from your plants.

Maintaining Oxidation Reduction Potential (ORP)

ORP is a relative measurement of water health. Perfect water is clear of all material, both inert and with life. Reverse osmosis (RO) is a standard way to clear water but it is not sufficient in removing microscopic biological organisms. UV and chemical methods are needed in addition to RO to clear water completely.

ORP is an electronic measurement in millivolts (mV) that represents the ability of a chemical substance to oxidize another substance. ORP meters are a developing area and when using a meter, it is important to track the change in ORP values rather than the absolute number. This is due to various methods that the different meters use to calculate the ORP values. More on this in the white paper.

Oxidizers

Figure 4: AEssenseGrows Aeroponic Nozzles

There are two significant ways to adjust the ORP of a fertilizer/irrigation (fertigation) solution. The first is by adding oxidizers. Examples are chemical oxidizers like hydrogen peroxide (H2O2), hypochlorous acid (HOCl), ozone (O3) and chlorine dioxide (ClO2). Adding these to a fertigation solution increases the ORP of the fertigation solution by oxidizing materials and organic matter. The key is to kill off the bad things and not affect the growth of plants. Again here, the absolute ORP metric is not the deciding factor in the health of a solution and the methods by which each chemical reaction occurs for each of these chemicals are different. This is compounded by the fact that different ORP meters will show different readings for the same solution.

Another wonderful thing about automation and aeroponic and hydroponic dosing systems is that they can automatically maintain oxidizing rates and our white papers explain the methods executed by today’s automation systems.

Water Chilling

Another way to adjust ORP is to reduce the water temperature of the reservoirs. Maintaining water temperature below the overall temperature of your grow rooms is imperative for minimal biological deposition and nutrient system health. Water chillers use a heat exchanger process to export heat from liquid nutrient dosing reservoirs and maintain desired temperatures.

The benefit of managing ORP in aeroponic and hydroponic grow systems is highly accelerated growth. This is enhanced in aeroponics due to the effectively infinite oxygen exchanging gases at the surface of the plant roots. Nutrient droplets are sprayed or vaporized in parallel and provided to these root surfaces. Maximizing the timing and the best mineral nutrients to the root combustion is the art of grow recipe development. Great recipes drive superior yields and when combined with superior genetics and solid environmental controls, these plants will deliver spectacular profits to a grow operation.

Another Hero Award

Before closing this chapter, we have many cultivators that are producing stellar results with their operational and IPM procedures, so it is hard to choose just one leader. That said, our hats are off to RAIR Systems again and their director of cultivation, Ashley Hubbard. She and her team are determined to be successful and drive pests out of their operations with positive “little critters” and the best water treatment and management that we have seen. You are welcome to view the 7-episode walkthrough of the RAIR facility and their procedures here.

To download the complete guide and get to the beef quickly, please request the complete white paper Top Quality Cultivation Facilities here.

Stay tuned for Part 5 coming next week where we’ll discuss Genetics.

No Green Wave This Time, But Two More States Legalize Adult Use Cannabis

By Brett Schuman, Jennifer Fisher, Jeremy Lateiner, Allyson McCain, Amy Arnelle, Whitney Williams
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Five states voted on adult-use cannabis legalization. These results increase the number of states that have legalized cannabis for adult-use from 19 to 21. Similar ballot measures failed, however, in Arkansas, North Dakota and South Dakota. The continued expansion of legalized cannabis at the state level, combined with President Biden’s recent initiation of an administrative process to review expeditiously how cannabis is scheduled under federal law, is likely to increase pressure on Congress and the rest of the federal government to either decriminalize or legalize cannabis under federal law.

Here is a snapshot of the cannabis-related election results:

November 2022 Cannabis Referenda Results

Maryland

On November 8, 2022, Maryland voted to pass Maryland Question 4 (the Marijuana Legalization Amendment), by a margin of 65.5% to 34.5%. Maryland Question 4 amends the Maryland Constitution to add a new article, Article XX, which authorizes adults 21 years of age and older beginning in July 2023 to use and possess cannabis, and directs the Maryland legislature to pass laws for the use, distribution, regulation, and taxation of cannabis within the state.

Maryland legalized medical cannabis in 2014.

Interestingly, unlike most other ballot measures, Maryland Question 4 actually originated from the Maryland legislature. On April 1, 2022, the state legislature sent implementing legislation that was contingent upon the approval of the Marijuana Legalization Amendment to Governor Larry Hogan’s (R) desk. House Bill 837 (HB 837) was passed by the state House on February 25, 2022, by a vote of 92-37. The state Senate passed an amended version on March 31, 2022, by a vote of 30-15. The House concurred on April 1, with a vote of 89-41. Governor Hogan decided not to sign or veto the bill, allowing it to take effect upon approval of the amendment.

HB 837 temporarily expands decriminalization from January 1 to June 30, 2023. It decriminalizes the possession and use of up to 1.5 ounces of cannabis with a civil fine of up to $100. Before the passage of the Marijuana Legalization Amendment, the decriminalized amount was 10 grams. It also reduces the penalty for possession of more than 1.5 ounces but not exceeding 2.5 ounces to a civil fine of up to $250.

Beginning July 1, 2023, HB 837 legalizes the personal use and possession of up to 1.5 ounces or 12 grams of concentrated cannabis for individuals 21 years of age or older. It also legalizes the possession of up to two cannabis plants. It changes the criminal penalties for persons found possessing cannabis under the age of 21. The bill also automatically expunges convictions for conduct that is now legal, and individuals serving time for such offenses will be allowed to file for resentencing.

The bill also requires specific studies on the use of cannabis, the medical cannabis industry, and the adult-use cannabis industry. It also establishes the Cannabis Business Assistance Fund and the Cannabis Public Health Fund.

The Marijuana Legalization Amendment does not establish any licensing or regulatory framework for adult-use cannabis sales.

Missouri

On November 8, 2022, Missouri voters passed constitutional Amendment 3 by a margin of 53.1% to 46.9%, legalizing the purchase, possession, consumption, use, delivery, manufacture, and sale of cannabis for anyone over the age of 21. The law also imposes a 6% state tax on all cannabis sales and allows local governments to impose an additional tax of up to 3%. The law will go into effect December 7, 2022.

Missouri legalized medical cannabis in 2018.

Under Amendment 3, private residences may contain no more than twelve flowering plants at one time, and both the plants and any cannabis produced by such plants in excess of three ounces must be kept in a locked space and not be made available to the public. Individuals may obtain a license to cultivate up to six flowering plants, six non-flowering plants, and six clones.

In addition, those individuals currently serving a sentence for certain cannabis-related offenses are now able to submit a petition for release from incarceration and/or expungement of the offense, and those previously convicted of certain cannabis-related offenses may petition for expungement.

Arkansas, North Dakota & South Dakota

Voters in Arkansas, North Dakota and South Dakota rejected adult-use legalization efforts in their respective states. Each state’s ballot measure would have allowed adults to possess up to one ounce of cannabis. In addition, among other things, Arkansas’ Issue 4 would also have expanded the state’s medical cannabis program to permit licensed businesses to sell to cannabis to adults; and North Dakota’s Initiated Statutory Measure 2 would have required the establishment and implementation of a program for the production and sale of adult-use cannabis by October 1, 2023.

Medical cannabis remains legal in Arkansas, North Dakota and South Dakota. Although there has been a trend in a number of states where legalization of adult-use cannabis follows prior legalization of medical cannabis and the establishment of a medical cannabis program in the state, that trend does not appear to hold true in these “red” states. For example, after North Dakota voters passed a ballot measure to legalize medical cannabis in 2016, they have now rejected ballot measures that would have legalized adult-use cannabis in both 2018 and 2022. In South Dakota, voters passed a ballot measure to legalize adult-use cannabis in 2020, which was later invalidated by South Dakota courts in response to a challenge brought by Governor Kristi Noem. Two year later, voter interest dwindled and a similar measure failed.

A Look Ahead to 2023

Oklahoma

On the horizon for 2023 is a second chance for Oklahomans to decide on State Question 820, which would legalize adult-use cannabis for individuals 21 years of age and older after the Oklahoma Supreme Court denied a chance for voters to decide on the measure this November.

Oklahomans for Sensible Marijuana Laws (OSML) petitioned State Question 820 for the November ballot on July 5th, submitting nearly 164,000 signatures one month in advance of the August 1st deadline. Despite the Secretary of State Brian Bringman’s office advising OSML that the counting and verification process for signatures typically takes 2 to 3 weeks to complete, the office took nearly seven weeks to certify that 117,257 signatures were valid – well over the required minimum of 94,911 signatures. The severe delay caused OSML to miss the August 26th deadline for the measure to complete a 10-day protest period, finalize the measure, and print State Question 820 on the ballot. The Oklahoma Supreme Court ruled on September 21, 2022 that the measure would have to be postponed until a future election. “At this point in time, SQ820 is not in full compliance. There is still a possibility of rehearing in two of the protests, which prevents this Court from fully resolving those objections in compliance with [state law]. That, in turn, prevents the Secretary of State and the Governor from taking their final steps in compliance with [state law].” Nichols v. Ziriax 2022 OK 76, ¶14.

On October 18, 2022, Governor J. Kevin Stitt issued an Executive Proclamation declaring a special election to vote on State Question 820 – a proposal to legalize adult-use cannabis, which will take place on March 7, 2023.

A greenhouse grow facility

Challenges Abound for Cannabis Industry Growth in 2023

By Jay Virdi
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A greenhouse grow facility

With an adverse regulatory environment, labor shortages, supply chain disruptions and the always-present threat of property damage and product recalls, cannabis operators are fighting an uphill battle to stay viable in today’s environment.

According to Politico, more than 20 of the largest publicly-traded cannabis companies lost about $550 million on revenues of nearly $4.5 billion in the first half of 2022. High taxes and barriers to interstate commerce continue to challenge the industry as well, while lenders and investors are demanding more detailed proof of future profitability. Those pursuing new capital must show how they will grow financially and present their risk management strategy for insuring themselves against losses.

Higher costs for fertilizer, building materials, packaging and more, along with rising inflation are hurting the industry’s bottom line as well, but the industry is hesitant to raise prices.

These challenges are expected to continue in 2023. However, the industry’s fast pace of growth, myriad opportunities for product development and increased access to insurance capacity offers the cannabis industry every reason for optimism.

Prioritize risk strategies

Cannabis facilities face hazards from the very components and systems required to cultivate plants, including high intensity discharge lighting, chemical exposures and butane in oil extractions. As a condition of insuring a property, underwriters are inspecting the equipment used in production and fire suppression systems.

Property policies typically don’t cover out-buildings for cannabis growers located near a hurricane or wildfire zone, and more carriers are limiting or excluding coverage for losses from large-scale natural disasters. Even coverage for crop losses from catastrophic events is limited and often prohibitively expensive.

Cannabis companies are shoring up their risk strategies and analyzing policies to ensure they’re aware of any gaps in coverage and planning how to address them. This includes adding cyber insurance, as cyber also remains a significant loss-driver in the industry.

Beware of new risks

The cannabis industry is introducing products to the market at a breakneck pace, causing new challenges to emerge. New products — such as THC-infused beverages, sugar-free cannabis tarts and cannabinoid-containing baking staples— require additional research and development for extraction, packaging, storage and distribution. And many products require refrigeration and bottling, adding complexity to distribution.

The continued growth of the cannabis edibles and beverages market is also driving companies to create new formulas, products, and strengths. But this innovation does add risk. States issued dozens of recalls in 2022 for marijuana edibles, including mislabeling and mold and salmonella contamination. These incidents have attracted the attention of plaintiffs’ attorneys, who have filed suits on behalf of consumers claiming injury from these mislabeled or contaminated products.

Invest in your staff

Although the number of jobs in the cannabis industry grew 33% between 2021 and 2022, and the need for new workers shows no signs of slowing, cannabis companies are experiencing high turnover rates and a skilled labor shortage. This is forcing operators to spend additional time and money to attract and retain employees.

Personalized benefits programs offer a partial answer. Personalizing benefits to meet individual employee needs results in positive employee experiences, helping build a workplace that attracts and retains workers. Many companies are adding health insurance and offering 401(k) plans, raising wages and adopting other worker-friendly practices to attract and retain workers.

control the room environment

Cannabis companies with solid risk management plans and advisors to help ensure their insurance policies cover exposures, will be well-positioned to overcome industry challenges, grow, and succeed in 2023. Here are four considerations to help develop a tailored strategy that will protect your bottom line, support your workforce, and build resiliency next year.

  1. Be transparent with your broker. Let your broker know what changes you’ve made to the business, so there are no surprises during renewal. Review exposures and insurance needs at least 90 days prior to policy renewal, so your broker can identify the best options.
  2. Prepare for a product recall. The odds of experiencing a product recall are high. Your first line of defense is your internal policies and procedures, and that includes thoroughly vetting your vendors and partners. Be thoughtful about the general liability and product liability coverage you purchase and ask your broker to clearly explain the differences in coverage.  
  3. Build resiliency within your company. With more carriers offering specialty coverages for the cannabis industry, now is the time to look at how best to protect your executives and build resiliency by insuring against director and officer liability claims, business interruptions and cyberattacks. Your broker can help identify the best policies for your company.
  4. Establish solid employee benefits. The cannabis industry can have access to the same benefits as other industries, including 401(k) plans. Talk to your broker about taking your benefits program to the next level with highly personalized options that won’t break your budget.

Even amidst the challenges, there is every reason for optimism in the new year because of the industry’s fast pace of growth, myriad opportunities for product development and increased access to insurance capacity.

Addressing Cannabis Price Compression With Science

By Mark Doherty
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Cannabis cultivators across the U.S. are confronting plummeting wholesale prices and tighter profit margins. Operators in Pennsylvania say flower prices have fallen from around $4,000 a pound to around $3,000, on average, and prices in the more mature markets of California, Oregon and Colorado have experienced extreme volatility. Prices in those states are averaging around $700 per pound but of course, that’s an average. There are whispers that prices are as low as $150, revealing how bad the situation really is.

Oversaturation of legal cannabis affects commercial growers everywhere. For example, when Oklahoma opened its free-wheeling medical cannabis program with unlimited business licenses, the pipeline of cannabis from legacy markets in California was disrupted and a glut of flower from the gray market began to influence pricing within the state’s legal market. Although cannabis is not federally legal and interstate commerce is banned, what happens in one state definitely affects what happens in another.

Competition in legal markets has also increased dramatically in recent years as multistate operators expand their footprint and consolidation proliferates. Vertically integrated cultivation, manufacturing and retail is becoming unsustainable for many mom-and-pop businesses, while MSOs can leverage their cash and resources to weather the current storm.

Economic Viability Meets High Quality Production

All of this news is not necessarily negative, but it’s a definite cautionary tale: Being complacent opens opportunities for others. Growing cannabis is complex. It is working with a living and breathing machine. Some businesses fail because operators are not able to find the perfect blend of horticulture, plant science and manufacturing efficiency necessary for success. Some see it simply as a manufacturing concern, others a scientific endeavor, and still others as an artform. An understanding of growing cannabis as a blend of all three is paramount.

Just like the LED evolution, other new cultivation technology is here to stay and should not be brushed off as just experimental

Squeezing more high-quality product out of existing facilities is essential. Costs for labor and electricity are relatively fixed, so operators must turn to technology to improve yield, quality, consistency and plant health without increasing operating expenses.

Over the years, growers have often resisted change surrounding what they view as “the way” or “the best,” but with the industry in such distress, the time is now to address facility inefficiencies.

Much like the evolution of LED use, there might be an initial skepticism at the cost and real value of new cultivation technology, but the economics are too compelling to ignore. The majority of all indoor grows now use LED. The progression from single-ended bulbs, to double-ended HPS, to LED is analogous to plants on the floor of a grow facility, to rolltop benches, and now to vertical farming using racks.

Vertical Cultivation Science

Crop steering applies plant science directly to commercial production. The methodology is based on the idea that plants can be manipulated to grow and perform a certain way. For cannabis plants, the science really comes into play with inter-canopy airflow.

When airflow occurs under the surface of the leaf of the plant, the stomata opens and gas exchange increases as water vapor and oxygen are released and carbon dioxide is absorbed. The micro-barrier of air trapped against the leaves is broken and the exchange of gasses and energy in the cultivation environment is improved, enabling the entire grow to increase its yield. And while CO2 supplementation is widely used and has been for years with positive effect, the under-canopy airflow provides greater efficiency relative to the operating expense of pumping CO2 into the grow room. Money can be saved by applying science to encourage the plant to uptake the extra CO2 that has been naturally released.

Proper Drainage Is Also Key

Controlling the space with proper drainage will keep a host of problems at bay

Drainage issues like the puddling of water in vertical farming are detrimental to the efficiency of a cultivation facility. Even when growers use precision irrigation techniques to give the plants pinpointed irrigation volumes over different time periods, rack systems can still suffer from drainage issues. That means that affected plants are not receiving the precision irrigation strategy and the entire purpose of the scientific application is defeated.

Precise drainage is critical because standing water opens the door to root born disease, pests, and microbial issues. Spray regimes can address this problem, but they cost money. The key is to reduce dependency on mitigation efforts by better controlling the agricultural space and improving outcomes with a scientifically approached plan.

Greenhouses, warehouses and vertical farming facilities all have potential environmental issues that reduce their economic viability, but with proper vertical air movement, drainage equipment and an understanding of microclimates and how to address them scientifically, efficiency and product quality are enhanced.

Time to Embrace Change

As with any industry, there is resistance to adopting new technology in cannabis cultivation. The original and legacy players will always claim they know how to best grow their plants, but the reality is that the business needs must be addressed.

As canopies increase within a facility, advancements like robotics, LEDs and advanced airflow technology define how the industry operates and continues to improve. Efficiency keeps business alive—cannabis growers must continually assess their operations and make the capital investments that will pay off as wholesale prices continue to decline.

2022 Cannabis Supply Chain Virtual Conference

By Cannabis Industry Journal Staff
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2022 Cannabis Supply Chain Virtual Conference

Sponsored by CannaSpyGlass

View On-Demand Now

Click here to see all available CIJ events and webinars

Agenda

A Smarter Cannabis Beverage Distribution Model

  • Jason Vegotsky, Chief Executive Officer, Petalfast

Current cannabis distribution models make it hard for emerging cannabis beverage brands to launch and scale their businesses successfully. Instead, the wine & beverage sector could provide a model that would allow these brands to build relationships with retailers, foster competition, and improve brand diversity for consumers. In this presentation, Jason Vegotsky will delve into the cannabis sales and distribution model, examine how current models hurt emerging brands and products, and analyze how other CPG models, specifically in food & beverage industries, can be applied to cannabis to build relationships and improve sales.

Track-and-Trace Technology: Building Resilience in the Cannabis Supply Chain

  • Michael Johnson, CEO, Metrc

Building resilience in supply chains is a goal for all parties involved in a given market. Governments have an interest in protecting the health of consumers while safeguarding the flow of goods; businesses want to stay compliant while efficiently moving products; and consumers want and should expect that the products they buy are safe and effective. With heightened awareness around transparency and consumer safety in the cannabis industry, track-and-trace technologies have been central to building broad trust by ensuring more secure supply chains. In this presentation, Michael Johnson will discuss how these tools will continue to be deeply transformational in the sector.

Improve Your Operations through Cannabis Industry Analytics – CannaSpyGlass Sponsored Tech Talk

  • Adam Hutchinson, Co-Founder, CannaSupplyGlass

As new markets legalize and additional business licenses are distributed, competition between cannabis operators is intensifying in every stage of the supply chain from seed-to-sale. It is now tougher than ever to carve out a piece of this increasingly saturated market and cannabis operators aiming to succeed must incorporate industry analytics into their decision-making process. With data analytics, cannabis is no longer an industry of trial and error, and in this session, cannabis operators will learn how to obtain and utilize data analytics to improve their businesses and sustain long-term growth.

Quality and Safety and the Edibles Supply Chain

  • Steven Gendel, Ph.D., Principal, Gendel Food Safety

As the number and variety of cannabis and hemp-containing edibles continues to increase, the supply chains for these products have become complex and diverse. This means that manufacturers must understand how to develop and apply supply chain controls that protect consumers and ensure product quality and safety.  For example, a simple cannabis-infused baked product might contain more than 20 non-cannabis ingredients sourced from multiple suppliers.  The manufacturer of this product must ensure that each of these ingredients meets specifications every time a new batch or lot is received and used.  Unfortunately, there is little guidance available to the cannabis industry (especially those who are not familiar with food manufacturing) on how to identify and evaluate supply chain risks or on what controls will be most effective in mitigating these risks.  This talk will look at the steps that cannabis manufacturers can take to evaluate their supply chain, monitor and control identified risks, and respond to changes in the industry landscape.

Managing Cash Flow in the Cannabis Supply Chain

  • Nohtal Partansky, Co-Founder & CEO, Sorting Robotics

The cannabis supply chain has pitfalls and landmines that can severely hurt a business if navigated improperly. The balance between branding, packaging, growing, distribution, testing, and quality is difficult to achieve. If one of aforementioned topics fails to deliver, it can mean huge financial losses or the death of a brand. In this presentation, we will cover how managing cash flow throughout the supply chain is critical to running a successful operation. There will be several case studies in improperly managed supply chains and their consequences on the balance sheet. There will also be an exploration of what the ideal supply chain would look like in the California market, how that correlates to other adjacent industries, and how it manifests into liquidity.

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The 3-Legged Stool of Successful Grow Operations: Climate, Cultivation & Genetics – Part 3

By Phil Gibson
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This is Part 3 in The 3-Legged Stool of Successful Grow Operations series. Click here to see Part 1 and here to see Part 2. Stay tuned for Part 4, coming next week.

The Right Build Out

Aeroponic & hydroponic systems grow plants at a highly accelerated rate. A “clean room” type of construction approach is the best way to manage this type of grow operation. Starting with a facility that is completely void of any kind of wood or materials that are porous is a good start. Cellulose materials collect moisture and encourage mold and mildew formation no matter how good the sealant.

We have seen cultivation spaces built out of dry wall over wooden post construction and studs that look sealed and solid on the outside of walls but when repaired for plumbing or other expansion work, they are black inside and covered with nasty mold that no one wants near their grow space.

Panel construction over steel frames or steel studs with skins is a safer, more sterile approach than retrofitting a wooden structure. Panel construction offers the added benefit of rapid assembly and minimal labor costs. We have seen 300 light rooms assembled in a few days so it is both very cost effective and safely sealed for protected growth.

Room Sizes & Count

How do you best fill this space if you have a clean slate?

If you have unlimited space, temperature and humidity management should determine the room sizes in your facility. Room sizes that are square in dimensions tend to be easier to maintain from an environmental standpoint. Long narrow rooms are good for fan airflow but tend to be more expensive from a cooling and dehumidification point of view. The larger the room, the more likely that you will get “microclimates” within the room which can challenge yield optimization.

Now, of course, many grows are retrofits of existing structures so compromises can be necessary. We have found that cultivators that have both very large and mid-size rooms in the same facility (200 lights versus 70 lights) are consistently more successful in the 70 light rooms. These “smaller rooms (~1,500 ft2) out-yielded and out-performed the larger rooms using the same genetics and grow plans. Compartmentalization also minimizes the risk in the case that a calamity (i.e. pest infestation) strikes the room. In a large room scenario, the losses can damage your operation. For this reason, we recommend 70-100 light/tub rooms as a standard.

Rooms should also follow your nursery economics. Structuring your nursery to produce just enough clones/veg plants for your next flower room avoids wasted plant material and resources. Breaking a larger space down into individual rooms means that you need fewer veg plants to fill your flower room that week. The best way to optimize this is to have a number of rooms that are symmetrical with the number 8 (typical 8-week cycle genetics).

With 8 rooms running flower, you are able to plant one room per week for 8 weeks. In the 9th week, you start over on room 1. This continuous harvest process is highly efficient from a labor standpoint and it minimizes the size of your mothers room (cost center). Additional space can be applied to your flower rooms. If you do not have infinite space, even divisors work just as well; 2 or 4 rooms can be planted in sequence for the same optimization (for 2-room structures, harvest and replant 1 room every 4 weeks for example). The optimal structure (8, 16, 24, or more rooms) enables you to optimize your profitability. If any of this needs further explanation, please just ask.

Not photoshopped: An “ideal” 70-tub flower room in a CEA greenhouse (courtesy of FarmaGrowers, South Africa)

Within your room choice, movable rows or columns of tubs/lights also provides optimal yields.  Tubs/plants can be moved together for light usage efficiency and one 3-foot aisle can be opened for plant maintenance. Racking systems or movable trays/tubs make this convenient nowadays.

Floors

Concrete floors offer pockets for bacteria to collect and smolder.  As such, they have to be sealed.  Proper application of your sealant choice is required so that it does not peal up or crack after sealing. There are many benefits to sealed floors that is discussed in the white paper. Floor drains are the equivalent of a portal to Hell for a sterile grow operation. Avoid them at all costs.

Phased Construction

Tuning or optimizing you grow rooms for ideal flowering operation depends on your location. Our advice is that you build and optimize your facility in phases with the expectation that nothing is perfect and you will learn improvements in every phase of expansion. The immediate benefit is production that you can promote to your sales channels and revenue that starts as soon as possible to improve your profitability. This is also an excellent learning curve to apply to subsequent rooms. Our happiest customers are those that learned construction improvements in early rooms that were able to be applied to following rooms without headache. The ability to focus on one or two rooms also allows you to get the recipe correct rather than just relying on “winging it”.

Don’t Be In A Rush To Go Green

A 70-tub flower room (courtesy of FarmaGrowers, South Africa)

Validate your water supplies and their stability. Verify that the water in your aeroponic or hydroponic feeds that get to your plants are clean and sterile. This is much easier in a step-by-step fashion than in a crisis debug mode once production is in progress. Be very cautious about incoming clone supplies. We will talk about this more in the next chapter on Integrated Pest Management but incoming clones are a top pest vector that can contaminate your entire facility.

Warehouse Versus Greenhouse Cultivation Spaces

As we started out, controlling your environment is your most important concern. We have seen success in both indoor rooms and greenhouses. The defining success factor is controlling humidity and temperature. Modern sealed controlled environment (CEA) greenhouses do this well and CEA is somewhat of a given for indoor grows. More details on this in the white paper.

Packaging these recommendations gets you to the perfect body for your Formula 1 race car. Now, you are ready to look at some of the mechanics of protecting your operation from pesky little critters and biologicals that can derail your operation and weaken your engine.

Before we sign off this week, I wanted to highlight the ultimate build-out that we have seen so far.  Of course, there are many challengers that have done this well but at this point, FarmaGrowers in South Africa has the best thought out facility we have seen. They acquired Good Manufacturing Practice (GMP) & Good Agricultural & Collection Practice (GACP) certification early in their operations due to very well-thought-out designs. They are exporting to global markets without irradiation today. Certainly, many successful customers have beautifully thought-out operations and there are several upcoming facilities that offer amazing planning that will challenge for this crown, but for now. FarmaGrowers leads the pack in this aspect. See here for a walkthrough.

To download the complete guide and get to the beef quickly, please request the complete white paper Top Quality Cultivation Facilities here.

Stay tuned for Part 4 coming next week where we’ll discuss Integrated Pest Management.

cannabis close up

Benefits To Growing Cannabis In A Cleanroom Environment

By Steve Gonzales
1 Comment
cannabis close up

For commercial cannabis growers, consistent crop yields are vital to maintaining product profitability, as well as durable profitability. Since cannabis thrives under certain conditions, the more control a cultivator has over those conditions, the easier consistent harvests become.

While factors like humidity, light exposure and water may be easy enough to control in any indoor environment, other influential factors can be more difficult to control, such as mold or other contaminants. Growing in a controlled cleanroom environment ensures healthy, high-quality cannabis by mitigating some harder-to-control threats. For these reasons, growing cannabis in a cleanroom environment is rapidly becoming the gold standard in the industry.

A Closer Look at the Cleanroom Environment

A cleanroom facility is a specially designed room or modular addition designed to support a tightly controlled grow environment for crops. The design of the cleanroom relies on several design features to deter issues with pollutants, such as insects, mold, airborne microbes and dust. Even though cleanroom environments are often affiliated with cultivating certain types of crops, these facilities are also valuable in other industries, such as medicine, biology and pharmaceuticals.

Cleanrooms can be conservatively sized or massive. They can be configured to accommodate different processes, and they can be built to suit a specific grower’s preferences. However, several features are key, such as:

  • Cleanroom-rated HEPA (high-efficiency particulate arrestor) filtration
  • Contamination control mats
  • Positive-pressure airflow systems
  • Double-door air chambers at entry points
  • Moisture-resistant wall panels
control the room environment
Preventing contamination can save a business from extremely costly recalls.

One fundamental requirement of a cleanroom is to control the introduction of contaminants into the space. Contaminants can be carried in on the people who visit the space. Therefore, cleanroom implementation must come along with strict protocols when it comes to employee entry into the room. For example, air showers, special gowns, masks and other measures may be required. 

The Benefits of Cleanroom Environments for Cultivators

On the surface level, cleanrooms make it possible to achieve a well-controlled environment for cannabis cultivation. However, while this is undeniably important in terms of consistent crop yields and profitability, cleanrooms pose a number of broader advantages for cultivators and end customers.

Meet Laboratory Testing Guidelines and Protocols

For now, states create product testing regulations for cannabis. Most states that have legalized medical or adult use cannabis have created protocols for lab-testing products for pesticides and microbes. When batches of cannabis product do not meet state lab-testing standards, the product can be recalled or destroyed. In 2016, Steep Hill published an alarming study that showed they detected pesticides in roughly 70% of the samples they received and up to one third of all samples would have failed to meet regulatory standards. Cleanrooms reduce a grower’s reliance on pesticides.

Negate the Risk of Fungal Contamination

Cleanrooms negate the risk of fungal contamination through proper ventilation, particulate control and positive pressure.

Cannabis is prone to certain types of fungal spores that can cause severe illness in end customers. For example, Aspergillus mold spores are common in cannabis and can lead to cases of chronic pulmonary aspergillosis. In large doses, Aspergillus mold spores may even cause liver failure due to the carcinogenic mycotoxins the spores produce in the body. Cleanrooms negate the risk of fungal contamination through proper ventilation, particulate control and positive pressure. 

Create a Safer Work Environment for Employees

Employees who work in cultivation facilities in the cannabis industry face various occupational hazards. Many of these hazards are related to being in contact with fungicides, mold spores and chemical fertilizers. The exposure can result in issues such as allergic reactions, respiratory irritation and other physical threats. Cleanrooms and how they function can deter many of these risks. For example, the lack of need for fungicide use automatically lowers the risks due to lacking exposure. Further, because protective gear is required to maintain the integrity of the cleanroom, there is less of a chance an employee’s skin or respiratory system is exposed to irritants.

Cleanrooms: The Potential Future of Cannabis Cultivation

As cannabis becomes a more robust industry and regulations become more clearly defined, growing standards are bound to change. As speculations of national regulations veer closer to reality, growing cannabis industrially may even mean required cultivation facility upgrades. Cleanroom environments give growers firm control over the health of their crops while ensuring clean products for customers. Therefore, these innovative and health-forward implementations could easily become the norm in the cannabis industry in the future.