By Dr. Allison Justice, Vice President of Cultivation at Outco
This presentation discusses:
Prized French wines are aged for years in oak barrels, as are famous whiskies. Tobacco is air-, fire-, flue- or sun-cured. Cannabis, however, is quickly dried and stored in a plastic bucket. Although many cannabis growers have proprietary ways of making flower flavorful and aromatic, little to no research is available for consistency.
Anecdotal examples show that chemical makeup is not only dictated by the strain/cultivar, but also influenced by grow methods, drying and curing. The lack of data prompted us to research what is happening during these processes. In this session, we will present our research at OutCo of how to affect and control the chemical makeup of flower; new protocols to monitor the dry and cure of cannabis flowers so we are able to modulate the terpene and cannabinoid profiles in our strain offering; and our latest findings in this exciting field of post-harvest cannabis research.
As the cannabis industry in the United States and throughout the world develops, the market is getting more competitive. Markets in a number of states are experiencing disruptions that will have lasting effects for cultivators, including oversupply and supply chain bottlenecks. Now more than ever, growers need to look for ways to differentiate their product or gain a bigger market share. Looking at yield efficiency, quality improvements and analyzing the cost of inputs versus value of the crop can help growers make the right choices in technology for lighting, irrigation and pest control among other technologies.
A series of free webinars in two weeks can help growers learn about some of the more advanced techniques in improving yield and quality. The Cannabis Cultivation Virtual Conference on May 23rd will explore a variety of tips and tricks for taking their cultivation operation to the next level. This event is free to attendees, made possible by sponsors VividGro and CannaGrow Expo.
Attendees will hear from experts in cannabis cultivation on a range of topics, including breeding, drying, curing, environmental monitoring and micropropagation. Adam Jacques, co-founder of Growers’ Guild Gardens and Sproutly, will discuss some of his experience with breeding high-CBD strains in Oregon. His talk will delve into some of the proper breeding procedures, along with how to hunt for particular phenotypes and developing specific cannabinoids and terpenes.
Dr. Allison Justice, vice president of cultivation at Outco, is going to present some of her findings in drying and curing at the company. She plans on sharing her research on how the post-harvest stages can affect and control the chemical makeup of flower. She’ll also discuss some new protocols to monitor the dry and cure of cannabis flowers so we are able to modulate the terpene and cannabinoid profiles.
The medical cannabis program in Pennsylvania has only been functional for a few months now; patients began getting access to the drug back in February of 2018. In a press release, MPP says only a small number of cultivators and dispensaries are currently operating. This fact, coupled with the need to purchase processed forms of cannabis, has created product shortages and costly medicine for patients.
It is expected that this move could help alleviate some of those problems in the state’s new program. “Allowing cannabis in its natural, flower form and expanding the list of qualifying conditions will have a huge positive impact on seriously ill Pennsylvanians,” says Becky Dansky, legislative counsel for the Marijuana Policy Project, who helped lead the legalization effort in Pennsylvania’s legislature. “By being able to provide medical marijuana in plant form, producers will be able to get medicine into the hands of patients much more quickly and for much lower cost to patients,” says Dansky. “This is vitally important for patient access right now while the program is still getting off the ground and production is not yet at full capacity. We hope these rules are promulgated as quickly as possible so even more patients will be able to find relief.”
The qualifying conditions added to the list for patients seeking medical cannabis is set to include cancer remission therapy as well as opioid-addiction therapy, which are two very notable additions. With more qualifying conditions and a potentially cheaper form of medicine, these changes could improve the program’s efficacy in treating patients.
Yesterday, the Colorado Marijuana Enforcement Division issued a bulletin unveiling their universal symbol for all cannabis products. According to the bulletin, the State Licensing Authority adopts the universal symbol for all packaging, labeling and on-product marking for medical and recreational cannabis products, effective immediately.
“The State Licensing Authority’s adoption of a Single Universal Symbol is intended to further protect public health and safety by enhancing consumers’ ability to identify products containing marijuana,” reads the bulletin, signed by James Burack, director of the Marijuana Enforcement Division. “Further, by eliminating distinctions between Universal Symbols for medical and retail marijuana, the Single Universal Symbol works to simplify and improve compliance regarding packaging, labeling, and product marking requirements.”
On January 1st, 2019, use of the universal symbol on packaging will be mandatory for all products, with a few exceptions for medical center sales with existing inventory. There is an optional use period that lasts until the end of 2018 where producers and retailers can use the previous universal symbols. After July 1st, 2019, every product sold in the state of Colorado must have the updated universal symbols, according to the bulletin.
On packaging and labeling, the red and white symbol is required whereas on single servings, the symbol must be on one side but doesn’t need to have the colors.
I’m not much of an oenophile but I recently came across a very interesting set of documentaries about sommeliers, which are experts on the science of wine and, most importantly, how wines are to be paired with food. What struck me as the most fascinating topic pertained to how mistakes made in the vineyard could be concealed by the barrel in which the wine is stored. For example, if the weather conditions throughout the season had been particularly tumultuous, and you end with sub-optimal grapes that are lacking complexity, then you can compensate for this by aging the wine in a variety of different oak barrels to enhance the flavor. To me, this is synonymous with the way that I’ve seen cannabis concentrates being handled, particularly with respect to terpenes. More specifically, it has recently become somewhat fashionable to supplement cannabis extracts with commercially available terpenes to reestablish an aroma profile that is most representative of the original stock material. Taken one step further, I have even heard of hemp extracts being supplemented with terpenes to achieve a particular strain phenotype, which I cannot imagine pans out very well. In my opinion, this is a very bad idea for two reasons:
One, cannabis is incredibly complex and can contain over 100 different terpene molecules, which can collectively act as anti-inflammatories (Chen et al., 2014), anti- microbial agents (Russo, 2011), sleep aids (Silva et al., 2007), bronchodilators (Falk et al., 1990), and even insulin regulators (Kim et al., 2014). So let’s say that you get your stock material tested and the laboratory screens the product for the top 25 most-prevalent terpenes: alpha- and beta-pinenes, linalool, limonene, beta-myrcene, etc. At that point you utilize this information to supplement your extraction product with these terpenes. However, you still may be missing information about other important molecules such as trans-2-pinanol, alpha-bisabolene and alloaromadendrene that are produced at extremely low, yet therapeutically relevant concentrations in the plant. So essentially with the limited information of the terpenes actually present in your stock material, you would be trying to rebuild a puzzle with only a small fraction of the pieces. Even Ben Affleck’s character in the movie ‘The Accountant’ can’t effectively pull this off.
Secondarily, not all commercially available terpenes are created equal. I’ll be the first to admit that I don’t have decades of experience vetting the quality of terpenes currently on the market; however, the several times that I have thrown samples into the GC-FID (Gas Chromatograph equipped with a Flame Ionization Detector) I have been unpleasantly surprised. Expecting beta-caryophyllene and detecting caryophyllene oxide is frustrating and in my opinion, such inaccuracies are wrong and should not be accepted as colloquialisms.
The moral of the story here is that in order to produce premium cannabis extracts/concentrates, the stock material needs to be handled with extreme care in order to retain the bouquet of terpenes in their natural ratios. This is incredibly important given the volatile nature of terpenes and their seemingly ephemeral, yet vital, nature in cannabis. Thankfully in this bourgeoning industry there are a number of extraction professionals who are delicately navigating the balance between art and science to produce premium products that are incredibly terpene-rich. However, for every alchemyst there is also someone trying to circumvent nature and while as a scientist I am inherently in favor of experimentation, I am also an admirer of natural processes.
According to a press release issued on Friday, September 22nd, the Colorado Department of Public Health and Environment (CDPHE), along with the Colorado Department of Revenue (DOR) and the Colorado Department of Agriculture (CDA), issued a public health and safety advisory for cannabis products tainted with pesticide residue.
The advisory was issued after the detection of pesticide residues on retail cannabis plant material and products with cannabis grown by RK Enterprises LTD, doing business as Rocky Mountain Remedies. The CDA confirmed that they detected the pesticide, Avermectin, an insecticide with a relatively high acute toxicity.
When pesticides like this are not on the list approved for use in cannabis cultivation, it is considered an off-label use. According to the press release, some of the products affected include flower, trim, concentrates and infused-products.
Consumers are advised to look at the label of their products and check to see if it matches the license number 403R-00180 and harvest batch numbers r206goldenkush9.11.17 and m206larryog9.11.17. Consumers are told to either dispose of the product properly or bring it back to the retail store where they purchased it.
Recently Puerto Rico approved the law that regulates the production, manufacturing, dispensing and consumption of medical cannabis. Although medical cannabis was already “legal” through an executive order and was “supervised” by local regulation, there was no law to back up the industry and protect investors.
The creation and approval of laws resides in the hands of elected individuals. Expecting absolute knowledge is unrealistic, especially when we refer to cannabis as a medicine. Sadly, the lack of knowledge is affecting the patients, and an emerging industry that can be the solution to the Island’s current economic crisis.
I am in no way insinuating that Puerto Rico is the only example. I have seen this type of faulty thinking in many places, but cannabis is the perfect manifestation of this human defect. Check some of your laws, and you will find a few that nearly qualify for the same characterization.
As we can see, lack of knowledge can be dangerous. Objective, factual information needs to be shared, and our leaders need a formal education program. Patients need them to have a formal education program to better understand and regulate the drug.
The approval of this law is a significant step for the Island. Still, many Puerto Ricans are not happy with the result. The lack of legitimate information coupled with conservative views made the process an excruciating one. It took many hearings, lots of discussions and created tensions between the government and population, not because of the law, but for the reasons behind the proposed controls. Yes, it was finally approved, but with onerous restrictions that only serve as a detriment to the patient’s health, proving the need for an education program designed specifically to provide data as well as an in-depth scientific analysis of the information, then, you address the issue at hand.
Let’s take a look at some of the controls implemented and the justification for each one as stated by some members of the government.
Patients are not allowed to smoke the flower in its natural state unless it is a terminal patient, or a state-designated committee approves it. Why? Because the flower is not intended for medical use (just for recreational) and the risks associated with lung cancer are too high. Vaporize it.
It was proposed to ban edibles because the packaging makes it attractive for children. Edibles made it, but with the condition that the packaging is monochromatic (the use of one color), yes, insert rolling eyes here.
It only allows licensed pharmacists to dispense medical cannabis at the dispensary (bud tending). The rationale? Academic Background.
The new law requires a bona fide relationship between the doctor and the patient to be able to recommend medical cannabis, even if the doctor is qualified by the state and is a legitimate physician. This is contrary to their policy with other controlled substances, where a record is not required.
When there are different beliefs on a particular topic like it is with medical cannabis, you are not only dealing with the technical details of the subject; there is an emotional side to it too. Paradigms, stigma, stereotypes, beliefs and feelings affect the way we think. We let our judgment get in the way of common sense. When emotions, morals and previous knowledge are hurting objectivity, then we have to rely on scientific data and facts to issue resolution. However, when the conflict comes from opinions, we rely on common sense, and this one is scarce.
Now education: what can education do with beliefs, morals and emotional responses?
David Burns in his book “Feeling Good: The New Mood Therapy” discusses ten thinking errors that could explain, to those like me that want to believe this is a legitimate mistake, that there are cognitive distortions that affect the result of ours thoughts.
Now let’s analyze …
There are many things wrong with this prohibition. First, the flower is natural and organic. It is the easiest to produce and the cheapest alternative for patients; there are more than 500 compounds all interdependent to make sick people feel better. There are seas of data, anecdotal information, serious studies collecting information for decades and opinions of highly educated individuals that support the consumption of flower in its natural state for medical purposes. The benefits are discarded, and personal opinions take the lead. Based on Burns’s work this is a textbook case of Disqualifying the Positive: dismissing or ignoring any positive facts. Moreover, let’s not forget the benefit for illegal growers and distributors.
Keep out of reach of children, does it ring a bell? For years and years, we have consumed controlled substances, have manipulated detergent pods, bleach and so many other products that can be fatal. The warning is enough, just like is done with other hazardous Here we can notice how we can fall into the Fortune Teller Error, which believes that they know what will happen, without evidence.
Not even the largest drug stores in the USA have this requirement. There is one pharmacist per shift, and a licensed pharmacist supervises pharmacy technicians. Medical cannabis is not even mentioned in current Pharmacy’s BA curricula. Most pharmacists take external courses in training institutes. On the other hand, bud tenders go through a very comprehensive certification process that covers from customer service to cash management and safety and of course all technical knowledge. If anything, a botanist (plant scientist) makes more sense. What a splendid example of magnification (make small things much larger than they deserve). This is an unnecessary requirement.
The relationship between a certified doctor and patient has to be bona fide (real, honest). In practical terms, the doctor has to treat the patient for some time (sometimes six months) and have a history of the patient. Even though this sounds logical, not all doctors are certified to recommend cannabis, but all can diagnose. Are we penalizing the doctor or the patient? The only thing that you need to qualify as a patient is the condition. Besides, I had prescriptions filled for controlled medications at the drug store with no history. Why are we overgeneralizing Do we think that all doctors are frauds?
The demand for medical cannabis in Florida might be growing steadily, with patient numbers soaring, but that doesn’t mean the market will grow accordingly. Due to hampering regulations and a lack of state guidance, the industry in Florida is tiny and patients have limited options for medical cannabis products.
A little more than three years ago, Governor Rick Scott signed a bill into law, legalizing medical cannabis, but only for terminally ill patients and only for one strain, Charlotte’s Web. That stipulated a low-THC, concentrated oil form of cannabis. That bill also set up the licensing framework for what is now an extremely limited market.
In November of 2015, the Office of Compassionate Use, now called the Office of Medical Marijuana, issued licenses for five dispensaries. To get a license, applicants needed to meet a variety of absurd requirements. That included being a nursery in business for thirty years, growing a minimum of 400,000 plants at the time of applying, paying $300,000 in fees and a $5 million performance bond.
Fast forward to Election Day last year when voters passed Amendment 2 by a wide margin, amending the state’s constitution and legalizing medical cannabis for a broader scope of qualifying conditions. What hasn’t changed, however, is the old vertical licensing framework. Critics have dubbed this a “pay-to-play” market, with massive barriers to entry prohibiting small businesses from gaining market access.
David Kotler, Esq., attorney and partner at CohenKotler P.A., says we shouldn’t expect to see a viable market for years as a result of all this red tape. “Honestly the State of Florida, with their limited licenses and odd requirements to qualify for licensure have stunted what could be a good market both for businesses and patients,” says Kotler. “It has been an inefficient roll-out and is truly an embarrassment for the state, legislature and the Department of Health.” Kotler says he’s heard reports of extremely limited product selection, poor quality, as well as no dried flower being offered.
But the patients are pouring in by the thousands- on July 27th, the Office of Medical Marijuana reported 26,968 registered medical patients, with more than 10,000 patients signing up since June 7th. “Despite my belief that it would be a slow roll out, it appears the patient count is picking up,” says Kotler. “The elimination of the 90-day doctor-patient relationship will certainly help this.” He is referring to the reversal of a waiting period policy, where patients had to wait 90 days before receiving a medical cannabis certification. “But there still seems to be a backup with issuance of cards and poor guidance from the Department of Health leaving many doctors unsure of what they should be doing,” says Kotler. The rules and guidelines for physicians participating in the program are still not established, but the Florida Board of Medicine expects to vote on them this week, reports say.
With seven licensees right now and a total of ten licensees by October allowed to grow and distribute cannabis products, the question remains if that is enough to satisfy the growing number of patients. According to Matt Karnes, founder and managing partner of GreenWave Advisors, the state is adjusting by adding more licensees and allowing them to operate more dispensaries, potentially trying to sate that demand. “Both of these amendments will likely serve as a catalyst for revenue growth but could be tempered by a lack of physician participation (as we have seen in other states) in the medical marijuana program,” says Karnes. “For every incremental 100,000 patients who register in the Medical Marijuana program, four more licenses will be issued and existing licensees will be allowed to open another four dispensaries (current cap is 25). We do not expect an incremental 100,000 patients until sometime in 2021.” His firm’s market projections account for those increases and edibles now being sold, but still no dry flower allowed. They project total sales figures in the state to reach $712 million by 2021.
Those figures are contingent on the increase in registered patients and more licensees. If Florida’s vertical licensing model remains, it’s quite possible the state will see a cannabis shortage, much like Nevada during their opening month of adult use sales. “Instead of learning from so many states before it, Florida forged a path down the rabbit hole that may limit Florida’s potential until either a legislative change or a backlash at the polls in the form of an amendment bringing forth adult use,” says Kotler. In New York, that vertical licensing model arguably created a monopoly, with only a select few businesses controlling the entire market. That doesn’t foster market growth; it hurts quality, keeps prices high and prevents real competition. “We see how that worked out for New York,” says Kotler. “We cling to that despite what could be a large patient base with the potential to service tourists who wish to have reciprocity.”
Florida’s market could be a powerhouse for the state, with the potential to generate millions in tax revenue, create thousands of jobs and actually help patients get the medicine they need. But until the state ditches their conservative, closed-door approach, we won’t see the industry truly flourish. .
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