On June 29, 2021, Cannabis Industry Journal is hosting the Cannabis Extraction Virtual Conference. From Noon to 5 pm EST, you’ll get access to five veterans of the extraction market discussing a variety of topics related to the ins and outs of extracting cannabis and hemp.
Hear from subject matter experts who will share their perspectives on cannabis and hemp extraction, supercritical CO2 extraction, post-processing, risk management, hazards and controls, optimization, closed loop hydrocarbon extraction, machine learning algorithms and more.
Alex Hearding, Chief Risk Management Officer at the National Cannabis Risk Management Association (NCRMA) will kick things off with a session exploring the Hazards and Controls of Extraction with Liquified Petroleum Gases. Dr. Markus Roggen, Founder & CEO of Complex Biotech Discovery Ventures, will follow that up with a discussion surrounding the kinetics and thermodynamics of cannabis extraction.
Other talks from the Cannabis Extraction Virtual Conference include:
The Quest to Discover the Limits of CO2 Extraction
Jeremy Diehl, co-founder & CTO of Green Mill Supercritical
The Future of Cannabis Concentrates: Developments in Hydrocarbon Extraction and Manufacturing
Michelle Sprawls, Laboratory Director at CULTA
Process Scale Up in the Cannabis/Hemp Industry
Darwin Millard, Committee ViceChair on ASTM International’s D37.04 on Processing & Handling of Cannabis
In this “Flower-Side Chats” series of articles, Green interviews integrated cannabis companies and flower brands that are bringing unique business models to the industry. Particular attention is focused on how these businesses integrate innovative practices in order to navigate a rapidly changing landscape of regulatory, supply chain and consumer demand.
Multi-state operators (MSOs) are on the rise in the United States, navigating complex regulatory frameworks to drive profitability through economies of scale and scope. As an MSO and an early mover in the space, a significant part of MariMed’s current strategy is to complete the acquisition and consolidation of the licensed state cannabis businesses it has developed. It takes seasoned leadership to make that happen, and MariMed’s is led by one of the most experienced and successful MSO management teams in the industry. Over the last eight years, Bob Fireman and his colleagues have won 17 licenses in 6 states, and designed and developed over 300,000 square feet of cannabis cultivation, production and dispensing facilities.
MariMed has also developed a portfolio of award-winning cannabis brands and infused products which are licensed, manufactured and distributed in Delaware, Illinois, Maine, Maryland, Nevada, Rhode Island and Puerto Rico. A recently announced $46 million financing for a facility with Hadron Healthcare Fund will help repay all MariMed debt other than mortgage-backed bank loans and one convertible note, as well as help upgrade and expand the company’s owned and managed cannabis facilities.
We spoke with Bob Fireman, CEO of MariMed. Bob started the foundations of MariMed in 2008 after getting into large-scale hydroponics for urban sustainable agriculture. Prior to MariMed, Bob served as a startup lawyer focused on tech and emerging industries.
Aaron Green: Bob, tell me about how you got started in the cannabis industry.
Bob Fireman: I practiced law for decades. Part of my practice was to help startups in all sorts of industries, particularly technology and new emerging markets. At one point, I was introduced to a fascinating sustainable food business opportunity – to build hydroponic farms on rooftops in cities across the country.
When one of our projects in San Francisco hit some roadblocks, our team there pivoted to what was becoming the Wild West of California cannabis. My friend and current MariMed CFO, Jon Levine, and I began investing and managing a cultivation site there. That’s where we built our early foundation of industry knowledge.
Fast forward a few years, and I was afforded the opportunity to be involved in the drafting of the proposed Massachusetts medical cannabis legislation.
Through that work, we met a team that had won one of three cannabis licenses in Rhode Island. We formed a real estate LLC and raised the capital to develop a seed to sale cannabis facility in Providence, which was later leased to the Slater Center, a not-for-profit medical cannabis licensed business. Today, the Slater Center is a nationally acclaimed operation that services over 10,000 medical patients.
From there, we took our know-how and formed a new entity that was the formal beginning of the company we now know as MariMed. Initially, we helped win licenses for clients in Massachusetts, Delaware, Maryland, Illinois and Nevada. We also provided management services, working capital and other necessities. Under our management, we organically built these businesses from the ground up, advancing best practices and somewhat quietly creating a network of best-in-class operations throughout the industry.
That led to the consolidation of those businesses that we’re focused on today as a core strategic pillar.
I’m incredibly proud of our team, the core of which has been at this for 10 years. We’ve watched other MSOs try different models of success, with varying degrees of success. For us, focusing on growth markets, building at a reasonable and scalable clip, attracting incredible talent at all levels of the company, and developing fantastic brands that customers love, are the ingredients that have translated to where we are now – strong performance and an exceptionally bright future. “Slow and steady wins the race” has become a mantra.
Green: What trends are you looking at right now? What’s on your radar?
Fireman: My radar has a singular focus, and that’s to create shareholder value. That’s why completing the consolidation of the cannabis licensed businesses we’ve developed and manage into our public company is so critical. Back in the day, the initial available licenses were in medical-only state programs where applicants were required to be not-for-profit state companies. Accordingly, we raised the capital in the real estate entity which leased facilities to the licensees. Our revenue was from rents, management services and licensing fees.
In 2019, we implemented a new strategic plan to consolidate these businesses. While that translates to our being structured similarly to other MSOs in that we are a vertically integrated seed to sale company, we are distinct in our operational excellence, quality product portfolio, and strong balance sheet. Other MSOs have raised large amounts of capital to pay large sums to acquire licensed state cannabis businesses and have found themselves over-leveraged and challenged to assimilate other companies’ methodologies and cultures. By consolidating the businesses and talented people we developed and managed from day one and utilizing our best practices and processes system-wide, we realize enormous capital efficiencies.
Our strategy is paying off. Our core cannabis revenue in 2020 increased 207% to $50.9 million, and our 10k reported EBITDA of $16.3 million. And now we’re on track to double our revenue in 2021.
The last piece of the puzzle is to let the world know what we’ve been doing. Slow and steady has worked for us but gone are the days of doing so quietly. We’re proud of what we’ve accomplished and exceedingly bullish on what’s to come.
Green: What do you look for in an M&A target?
Fireman: When M&A makes sense for us, we first look for single operators and entrepreneurs in states where we are not active and look to partner with business leaders that had the vision and the courage to get into this industry and build solid cannabis businesses from the ground up. I’m looking for businesses that could benefit from being part of a larger, more experienced and well-capitalized company like MariMed. Obviously, as an MSO with a solid platform, MariMed is approached regularly by other MSOs and banks suggesting candidates for M&A opportunities. Lining up with a company that has complementary cannabis licenses in other states and who shares our vision and ethics could be a win-win situation. They must embrace our commitment to diversity, the environment and proper corporate governance. We have been somewhat reticent to do this until we see some increase in our share price and market capitalization.
Green: Are there any new products, or product trends that you’re looking at?
Fireman: Marimed looks to be the most trusted source of high-quality cannabis products that consistently delivers innovative health and wellness solutions to our patients and customers. Our lab scientists are constantly creating and testing new and innovative formulations of cannabinoid compounds including CBD, THCa, CBG, CBN and others that will improve the health and wellness of our customers.
Our brand portfolio is ever-expanding with new and better product offerings. Our award-winning Betty’s Eddies Fruit Chews brand is adding new SKUs of varieties and flavors for both medical and adult use programs. Our Nature’s Heritage flower and concentrates brand is adding a line of solventless concentrates, live rosin, as well as new formulations for RSO, an oil popular with medical patients. Kalm Fusion is expanding its successful line of powdered drink mixes as we see more movement in the cannabis beverage category.
Microdosing is hugely popular right now, and we’re rolling out products in the 2-5mg dosage range. Health and dietary concerns are top of mind as well, and we offer products that are vegan, sugar-free and gluten-free. Ultimately, we want to be sure that we have something on the shelves for every single consumer. The financial hardship created by the pandemic has made consumers more attracted to value added products such as popcorn buds.
Green: You recently announced an equity financing from Hadron. I’m curious to learn more about it from a nuts-and-bolts perspective if you can share any of that information.
Fireman: Over the last year, access to the capital markets for equity raises in cannabis public companies was difficult. The cost of debt was and is still high, and we were looking for a long-term financial partner that understood the industry and could assist us. Hadron Capital has been successful for several years investing in some of the most successful MSOs and they saw the value and potential in MariMed’s experienced management and great assets.
Hadron invested $46 million in equity in MariMed this March. Approximately $16 million was utilized to retire all our short- and long-term debt but for bank secured debt and one convertible note. $7 million is committed to funding our capex and expanding the capabilities of our facilities, enabling us to grow more flower and automate production. The balance of funding will support our consolidation strategy to fund two more roll ups of state licensed cannabis businesses into the public company.
Going forward, it is comforting to have a capital partner to assist us in future acquisitions and M&A opportunities.
Green: I’d love to learn more about your Nature’s Heritage brand, particularly as it relates to the cultivation and the flower products.
Fireman: Our COO Tim Shaw has assembled a cultivation and production team with expertise in all aspects of genetics, growing methodologies, extraction techniques, and packaging innovation. That’s provided us a rich collection of quality genetics that make up Nature’s Heritage, our top-selling flower, oil and concentrate brand in Massachusetts and Maryland. We’ve recently expanded the line to include Rick Simpson Oil (RSO) and solventless concentrates (including live rosin) and have been receiving stellar feedback.
Green: What are you interested in learning more about?
Fireman: Over the last decade, the MariMed core team has seen the emergence and amazing growth of the cannabis industry. The initial medical programs in California and Colorado have now led to some form of legal medical or adult use cannabis programs in over 33 states and districts.
We are most interested in learning and following the federal, state, and international laws and regulations. It is vital to know how these laws will affect our company and the industry as a whole. When might full federal legalization become a reality? What might different versions of the law be? Will state legal programs be protected as well as the companies that took the risk in investing in the industry at its nascent state and how? What will FDA requirements and regulations look like? What medical claims will companies be allowed to make, and what kind of research or trials will be required to put a product on the shelf? What are the ramifications of the MORE Act or the SAFE Banking Act?
Responsible MSOs need to be prepared to rise to or above the standards of care of other industries. A lot of this was impossible in the past because of federal prohibition laws. Soon, if not already, labs and manufacturing processes will need to be GMP certified and more. Consumer data will need to be HIPAA compliant. Cannabis companies have to be good corporate citizens: diversity and equal opportunity should be embedded in business decisions, and commitment to ESG and sound environmental and social policies with good corporate governance need to be in planning and implemented.
Following the laws and holding ourselves to the highest possible safety and business standards will allow the cannabis industry to finally become “mainstream.”
Green: Alright, great. Thank you, Bob. That concludes the interview!
Canapar SL, an Italian organic hemp producer has just announced it is breaking ground on what it is being billed as “Europe’s largest hemp processing facility.”
Located on Sicily, Canapar is already established as a manufacturer and processor of CBD oil and concentrates. On its roadmap already is to become a leader in the CBD-infused cosmetics, skincare and beauty industry with the additional benefit of bearing the “Made in Italy” imprimatur. In addition to the upscale export market of course, Italy is Europe’s fourth largest consumer of such products.
There has been much noise made about the CBD market in Europe, which even surprised experts by the end of year when it reached a magical 1-billion-euro sales cap.
However, things are not all smooth sailing on this front, no matter how much the market exploded. With the success of CBD, in Switzerland, Spain and beyond, regulators in Europe began looking at how the entire enchilada was regulated.
CBD isolates are falling into a very strange gray territory at the present across the continent. Why? As a plant extract, extracted CBD from cannabis absolutely falls into territory ruled “novel food” in the EU. In effect, what this means is that anything with CBD distillates that do not come from hemp, now requires an expensive licensing process to prove they are not harmful. In places like the UK, Spain and Austria, this became so contentious that police raided Spanish stores over health food products. The UK is now requiring tighter licensing and labelling for these products. Last December, the Austrians banned the entire industry. Take that, Switzerland!
CBD distillate made from hemp, however, seems, for now, to have survived this battle, which is why the strategic investment of Canopy last December was also so intriguingly timed. Why? It appears to be the loophole in the EU in which CBD producers will have to hang their hats until the broader CBD question is answered satisfactorily at both the UN and EU level.
Producing hemp distillate on the Italian island of Sicily also represents an interesting step for the entire cannabis industry as it develops in the country. There have been many efforts to legalize cannabis because this will then end the direct involvement of the Mafia. Perhaps the multi million investment from Canopy will be enough foreign capital to start to do the trick if not turn the tide.
But Won’t CBD Just Be “Rescheduled” By the UN?
There are many reasons why this is a strategic move for Canopy (if not producers moving in similar waters). Yes, CBD is likely to be descheduled by the UN at some point in the near future, but this still will not solve the larger question of “novel food” issues until the EU formally issues regulations on the same. Until then, EU will be a state by state hop for CBD, much as the United States has been so far. And will be, until that debate is settled across the EU at least, sourced from hemp.
With Italian food products export just behind things like cosmetics, Canapar is clearly moving into strategic and potentially highly lucrative territory.
By Alison J. Baldwin, Brittany R. Butler, Ph.D., Nicole E. Grimm 1 Comment
With legalization of cannabis for medicinal and adult use occurring rapidly at the state level, the industry is seeing a sharp increase in innovative technologies, particularly in the area of cannabis extraction. Companies are developing novel extraction methods that are capable of not only separating and recovering high yields of specific cannabinoids, but also removing harmful chemicals (such as pesticides) from the concentrate. While some extraction methods utilize solvents, such as hydrocarbons, the industry is starting to see a shift to completely non-solvent based techniques or environmentally friendly solvents that rely on, for example, CO2, heat and pressure to create a concentrate. The resulting cannabis concentrate can then be consumed directly, or infused in edibles, vape pens, topicals and other non-plant based consumption products. With companies continually seeking to improve existing extraction equipment, methods and products, it is critical for companies working in this area to secure their niche in the industry by protecting their intellectual property (IP).
Comprehensive IP protection for a business can include obtaining patents for innovations, trademarks to establish brand protection of goods and services, copyrights to protect logos and original works, trade dress to protect product packaging, as well as a combination of trade secret and confidentiality agreements to protect proprietary information and company “know-how” from leaking into the hands of competitors. IP protection in the cannabis space presents unique challenges due to conflicting state and federal law, but for the most part is available to cannabis companies like any other company.
Federal trademark protection is currently one of the biggest challenges facing cannabis companies in the United States. A trademark or service mark is a word, phrase, symbol or design that distinguishes the source of goods or services of one company from another company. Registering a mark with the U.S. Patent and Trademark Office (USPTO) provides companies with nationwide protection against another company operating in the same space from also using the mark.
As many in the industry have come to discover, the USPTO currently will not grant a trademark or service mark on cannabis goods or services. According to the USPTO, since cannabis is illegal federally, marks on cannabis goods and services cannot satisfy the lawful use in commerce requirement of the Lanham Act, the statute governing federal trademark rights. Extraction companies that only manufacture cannabis-specific equipment or use cannabis-exclusive processes will likely be unable to obtain a federal trademark registration and will need to rely on state trademark registration, which provides protection only at the state-level. However, extractors may be able to obtain a federal trademark on their extraction machines and processes that can legitimately be applied to non-cannabis plants. Likewise, companies that sell cannabis-infused edibles may be able to obtain a federal trademark on a mark for non-cannabis containing edibles if that company has such a product line.
Some extraction companies may benefit from keeping their innovations a trade secretSince the USPTO will not grant marks on cannabis goods and services, a common misconception in the industry is that the USPTO will also not grant patents on cannabis inventions. But, in fact, the USPTO will grant patents on a seemingly endless range of new and nonobvious cannabis inventions, including the plant itself. (For more information on how breeders can patent their strains, see Alison J. Baldwin et al., Protecting Cannabis – Are Plant Patents Cool Now? Snippets, Vol. 15, Issue 4, Fall 2017, at 6). Unlike the Lanham Act, the patent statute does not prohibit illegal activity and states at 35 U.S.C. § 101 that a patent may be obtained for “any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof.”
For inventions related to extraction equipment, extraction processes, infused products and even methods of treatment with concentrated formulations, utility patents are available to companies. Utility patents offer broad protection because all aspects related to cannabis extraction could potentially be described and claimed in the same patent. Indeed, there are already a number of granted patents and published patent applications related to cannabis extraction. Recently, U.S. Patent No. 9,730,911 (the ‘911 patent), entitled “Cannabis extracts and methods of preparing and using same” that granted to United Cannabis Corp. covers various liquid cannabinoid formulations containing very high concentrations of tetrahydrocannabinolic acid (THCa), tetrahydrocannabinol (THC), cannabidiol (CBD), THCa and cannabidiolic acid, THC and CBD, and CBD, cannabinol (CBN), and THC. For example, claim 1 of the ‘911 patent recites:
A liquid cannabinoid formulation, wherein at least 95% of the total cannabinoids is tetrahydrocannabinolic acid (THCa).Properly crafted non-disclosure agreements can help further ensure that trade secrets remain a secret indefinitely.
Although the ‘911 patent only covers the formulations, United Cannabis Corp. has filed a continuation application that published as US2017/0360745 on methods for relieving symptoms associated with a variety of illnesses by administering one or more of the cannabinoid formulations claimed in the ‘911 patent. This continuation application contains the exact same information as the ‘911 patent and is an example of how the same information can be used to seek complete protection of an invention via multiple patents.
An example of a patent application directed to solvent-based extraction methods and equipment is found in US20130079531, entitled “Process for the Rapid Extraction of Active Ingredients from Herbal Materials.” Claim 1 of the originally filed application recites:
A method for the extraction of active ingredients from herbal material comprising: (i) introducing the herbal material to a non-polar or mildly polar solvent at or below a temperature of 10 degrees centigrade and (ii) rapidly separating the herbal material from the solvent after a latency period not to exceed 15 minutes.
Claim 12, covered any equipment designed to utilize the process defined in claim 1.
Although now abandoned, the claims of this application were not necessarily limited to cannabis, as the claims were directed to extracting active ingredients from “herbal materials.”
Other patents involve non-toxic extraction methods utilizing CO2, such as Bionorica Ethics GMBH’s U.S. Patent No. 8,895,078, entitled “Method for producing an extract from cannabis plant matter, containing a tetrahydrocannabinol and a cannabidiol and cannabis extracts.” This patent covers processes for producing cannabidiol from a primary extract from industrial hemp plant material.
There have also been patents granted to cannabis-infused products, such as U.S. Patent No. 9,888,703, entitled “Method for making coffee products containing cannabis ingredients.” Claim 1 of this patent recites:
A coffee pod consisting essentially of carbon dioxide extracted THC oil from cannabis, coffee beans and maltodextrin.
Despite the USPTO’s willingness to grant cannabis patents, there is an open question currently regarding whether they can be enforced in a federal court (the only courts that have jurisdiction to hear patent cases). However, since utility patents have a 20-year term, extractors are still wise to seek patent protection of the innovations now.
Another consideration in seeking patent protection for novel extraction methods and formulations is that the information becomes public knowledge once the patent application publishes. As this space becomes increasingly crowded, the ability to obtain broader patents will decline. Therefore, some extraction companies may benefit from keeping their innovations a trade secret, which means that the secret is not known to the public, properly maintained and creates economic value by way of being a secret. Properly crafted non-disclosure agreements can help further ensure that trade secrets remain a secret indefinitely.
Regardless of the IP strategy extractors choose, IP protection should be a primary consideration for companies in the cannabis industry to ensure the strongest protection possible both now and in the future.
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.
Budtenders represent the front line of any cannabis dispensary, and as such they are responsible for fostering a valuable customer service experience that will have clients returning in the future. However, the role of budtender goes much deeper than simply providing customer service. If you want to develop a profitable business with deeply embedded customer loyalty, you can do no better than to hire an exceptional team of budtenders to provide your patrons with useful information and a memorable customer service experience that will keep them coming back for repeat sales.
Offering Education for All Customers
Perhaps the most important role the budtender plays in any dispensary is providing the customer with useful knowledge that will help them make an informed purchase. For many people, legal cannabis is still a very new concept, and there are a good deal of customers who have never tried cannabis products during prohibition. For these customers, it will be essential that an experienced budtender walk them through everything they need to know and help them choose a strain that will be best suited to their needs. In addition to dosing and strain advice, budtenders can help explain how various paraphernalia works, as pipes and bongs will likely be foreign to them.
For less seasoned smokers, information on dosing can be the difference between a positive and negative experience. This is primarily a concern with edibles due to the long lasting nature of their effects, but can benefit other methods of delivery as well. The effects and potency of different strains can vary widely, so it can be difficult to judge how much to ingest. Though it is impossible to overdose on cannabis, using too much can have a negative impact on the experience. By offering experienced insight into the product they are selling, budtenders can ensure that the customer will have a more positive experience with cannabis, leading to lasting relationships with your company.
Budtenders can provide plenty of value for more experienced consumers as well. The fact of the matter is, there is an endless sea of different types of cannabis products on the market, and learning all of them requires more research than many cannabis consumers are willing to invest. Whether a customer uses cannabis for medicinal or recreational purposes, they will likely have developed preferences when it comes to what they like to smoke. It is important that budtenders be knowledgeable enough to direct the customer to a product that will live up to their expectations.
A client suffering from anxiety shouldn’t be recommended towards an energetic sativa, for example, as this will likely give them a bad case of paranoia, resulting in a negative experience that could send their business elsewhere. Likewise, a daytime smoker probably won’t be happy with a relaxing Indica that will put them to sleep. Budtenders need to keep up with the various strains that are in stock at all times and be able to direct their customers to the right product.
Budtender Presentation and Service
Of course, being knowledgeable about cannabis is a necessity, but a good budtender must also be able to convey this information in a manner that educates the customer. The best budtenders will be approachable and prepared to answer any question thrown their way. They should be able to present the information like a teacher, a quality that will put customers at ease and leave them confident they are in good hands.
Dispensaries can set themselves apart from the competition by choosing their budtenders wisely. It is important to hire budtenders who present themselves in a highly professional manner including down to their manners and clothing. When a customer buys cannabis from a store, they may have preconceived notions about the budtenders working there. By hiring knowledgeable, personable and professional budtenders, businesses can tackle negative stereotypes surrounding the newly emerging cannabis industry and improve customer satisfaction.
If you’ve been to a lot of cannabis dispensaries, you’ll know that some of them might feel like a drug dealer just leased a building and set up shop, business as usual. With legalization comes the opportunity to legitimize cannabis consumption to a degree not possible before, and many dispensaries are helping to change the perception of the industry by catering to more refined crowds with attractive shops and a professional atmosphere. A good team of budtenders can go a long way towards establishing a dispensary as an upscale business.
Overall, A great budtender is an invaluable asset to any dispensary, and staffing your business with them is your best bet at building lasting relationships with your customers. Budtenders with expansive knowledge of cannabis strains, effects, and dosage, as well as a professional and personable demeanor are essential to the success of a dispensary, and without them a business might suffer.
Terra Tech, with the recent acquisition of Blum, a dispensary in Oakland, and the line of concentrates, IVXX, is sweeping the cannabis industry by setting standards for safety and quality. Terra Tech, publicly traded in theOver-The-Counter market, is well known as an agricultural company, with the subsidiary brand, Edible Garden, selling produce to Whole Foods, Wal-Mart and Kroger’s. In December of last year, we covered Terra Tech’s entrance into the cannabis marketplace and their experience with large-scale, sustainable agriculture. We sit down with Derek Peterson, chief executive officer of Terra Tech, to get an update on their progress and quality controls.
CannabisIndustryJournal: In January, Terra Tech announced revenue guidance of $20-22 million for 2016. Can you share some of your strategy going forward to meet your goals?
Derek Peterson: We have always played both a long game as well as a short game, meaning while we are building our longer term business, like in Nevada, we are also focusing on short term accretive acquisitions, like we did with Blum in Oakland. We want to make sure we capture short-term revenue growth while we plan our future revenue production. We feel confident about achieving those results.
CIJ: How big of a role does the acquisition of Blum and IVXX brand expansion play in meeting those goals?
Derek: Blum is a significant factor even though we are only capturing three quarters of revenue considering we closed the deal on March 31st of this year. So for the full year of 2017 we will have growth from this level considering we will be able to report a full year of Blum revenue. IVXX presents us with the best opportunity for growth in the coming years. As the market in California and Nevada grows we can continue to expand our IVXX footprint throughout the state. Being able to wholesale to thousands of other retail facilities affords us a significant opportunity to grow our sales.
CIJ: How do you think the brand of Edible Garden positions you well for expansion in the cannabis industry?
Derek: One of the reasons we were so successful in the Nevada market was because regulators and legislators felt a high degree of confidence in our abilities considering we are USDA organic, Kosher and GFSI-certified. Our traditional agricultural experience has been very synergistic with our cannabis division from both an optics and operational perspective.
CIJ: Could you give us an update on progress in Medifarm LLC in Nevada? And on your distribution plan for IVXX in California?
Derek: We are continuing to expand our IVXX line throughout the state and increasing our sales force. In addition we will continue to develop new products to distribute into our existing supply chain, like we just did with our new pre filled cartridge line.
We are opening our Decatur location in Las Vegas in early July and Reno and Desert Inn towards the end of August. Our cultivation and extraction facilities should be complete no later than January 2017. We will have our entire infrastructure in place if the recreational bill passes in Nevada this November.
CIJ: Tell us about the role of laboratory testing in your business.
Derek: Laboratories play a significant role, as they are becoming a mandated step in most new legislation around the company. Independent lab testing is extremely important to maintain safe access for consumers and patients. We work primarily with Steep Hill Labs and CW analytics.
CIJ: Can you expand on your integrated pest management and your growing practices?
Derek: Well we cannot say organic, however we do cultivate all naturally. We also cultivate traditional produce that we sell to major retailers. We are USDA organic-certified and we implement similar processes in our cannabis cultivation. Pest control is extremely challenging for any farmer but we rely primarily on bio control, meaning the good bugs eat the bad bugs. This has been very effective for us in the cultivation of all our products.
CIJ: How is your business different from the slew of other dispensaries and growers in California?
Derek: Service and consistency; we have over 42,000 registered patients and our operations team has over 19 years of experience in California. One of the reasons we have become one of the largest dispensaries in the state is because of that experience. In addition, consistency is extremely important. Consumers expect the same product in every other business and ours is no different. If they come in for our Platinum Cookies one month and the next month it has different characteristics you are going to lose patient confidence. So in the front of the house, we are focused on pairing patients’ needs with the correct product and in the back of the house we are focused on providing a meticulously cultivated product, produced at the highest standards.
CIJ: Can you delve into some of the processing for concentrates? How do you meet such rigorous quality standards?
Derek: Through research and development, we have engineered a proprietary process in which our solvent profiles used under our proprietary conditions ensures solvent residual levels which are not detected by instrumentation at 3rd party testing agencies such as Steep Hill Labs. In addition, any good scientific method requires repetition and corroboration of results. In order to accomplish this we also rely on random routine testing in which we send out extracts out to other 3rd party testing labs. Proprietary conditions include, but are not limited to, heat, vacuum, agitation, etc. By utilizing the correct amalgamation of solvent profiles, extraction conditions, purging conditions, as well as rigorous quality control standards, we are able to ensure a product that is void of any residual solvents, without sacrificing potency or identity of the cannabinoids and terpenes. Cannabinoids and terpenes are of chief interest when extracting cannabis for patients so that they have access to these essential oils without any of the actual leaf and bud.
All solvents used are the highest grade available to us, which ensures a truly medical product for the patient. In addition, all of our extraction equipment is routinely cleaned and sterilized using medical grade cleaning agents.
The American Oil Chemists’ Society (AOCS) held its annual conference in Salt Lake City this week, with a track focused on cannabis testing and technology. Cynthia Ludwig, director of technical services at AOCS and member of the advisory panel to The Emerald Test, hosted the two-day event dedicated to all things extraction technology and analytical testing of cannabis.
Highlights in the discussion surrounding extraction technologies for the production of cannabis concentrates included the diversity of concentrate products, solvent selection for different extraction techniques and the need for cleaning validation in extraction equipment. Jerry King, Ph.D., research professor at the University of Arkansas, began the event with a brief history of cannabis processing, describing the physical morphologies in different types of extraction processes.
Michael McCutcheon, research scientist at Eden Labs, laid out a broad comparison of different extraction techniques and solvents in use currently. “Butane is a great solvent; it’s extremely effective at extracting active compounds from cannabis, but it poses considerable health, safety and environmental concerns largely due to its flammability,” says McCutcheon. He noted it is also very difficult to get USP-grade butane solvents so the quality can be lacking. “As a solvent, supercritical carbon dioxide can be better because it is nontoxic, nonflammable, readily available, inexpensive and much safer.” The major benefit of using supercritical carbon dioxide, according to McCutcheon, is its ability for fine-tuning, allowing the extractor to be more selective and produce a wider range of product types. “By changing the temperature or pressure, we can change the density of the solvent and thus the solubility of the many different compounds in cannabis.” He also noted that, supercritical carbon dioxide exerts tremendous pressure, as compared to hydrocarbon solvents, so the extraction equipment needs to be rated to a higher working pressure and is generally more expensive.
John A. Mackay, Ph.D., senior director of strategic technologies at Waters Corporation, believes that cannabis processors using extraction equipment need to implement cleaning SOPs to prevent contamination. “There is currently nothing in the cannabis industry like the FDA CMC draft for the botanical industry,” says Mackay. “If you are giving a child a high-CBD extract and it was produced in equipment that was previously used for another strain that contains other compounds, such as CBG, CBD or even traces of THC extract, there is a high probability that it will still contain these compounds as well as possibly other contaminants unless it was properly cleaned.” Mackay’s discussion highlighted the importance of safety and health for workers throughout the workflow as well as the end consumer.
Jeffrey Raber, Ph.D., chief executive officer of The Werc Shop, examined different testing methodologies for different applications, including potency analyses with liquid chromatography. His presentation was markedly unique in proposing a solution to the currently inconsistent classification system for cannabis strains. “We really do not know what strains cause what physiological responses,” says Raber. “We need a better classification system based on chemical fingerprints, not on baseless names.” Raber suggests using a chemotaxonomic system to identify physiological responses in strains, noting that terpenes could be the key to these responses.
Dylan Wilks, chief scientific officer at Orange Photonics, discussed the various needs in sample preparation for a wide range of products. He focused on sample prep and variation for on-site potency analysis, which could give edibles manufacturers crucial quality assurance tools in process control. Susan Audino, Ph.D., chemist and A2LA assessor, echoed Wilks’ concerns over sample collection methods. “Sampling can be the most critical part of the analysis and the sample size needs to be representative of the batch, which is currently a major issue in the cannabis industry,” says Audino. “I believe that the consumer has a right to know that what they are ingesting is safe.” Many seemed to share her sentiment about the current state of the cannabis testing industry. “Inadequate testing is worse than no testing at all and we need to educate the legislators about the importance of consumer safety.”
46 cannabis laboratories participated in The Emerald Test’s latest round of proficiency testing for potency and residual solvents. Cynthia Ludwig sits on the advisory panel to give direction and industry insights, addressing specific needs for cannabis laboratories. Kirsten Blake, director of sales at Emerald Scientific, believes that proficiency testing is the first step in bringing consistency to cannabis analytics. “The goal is to create some level of industry standards for testing,” says Blake. Participants in the program will be given data sets, judged by a consensus mean, so labs can see their score compared to the rest of the cannabis testing industry. Proficiency tests like The Emerald Test give labs the ability to view how consistent their results are compared to the industry’s results overall. According to Ludwig, the results were pleasantly surprising. “The results were better than expected across the board; the vast majority of labs were within the acceptable range,” says Ludwig. The test is anonymous so individual labs can participate freely.
The AOCS cannabis working groups and expert panels are collaborating with Emerald Scientific to provide data analytics reports compliant with ISO 13528. “In the absence of a federal program, we are trying to provide consistency in cannabis testing to protect consumer safety,” says Ludwig. At the AOCS annual meeting, many echoed those concerns of consumer safety, proposing solutions to the current inconsistencies in testing standards.
As the high-end cannabis market continues to grow, dispensary owners and product manufactures alike seek to fill the growing niche for high-end, luxury cannabis products.
When it comes to concentrates, many people are looking to rosin to fill this luxury niche. But not all rosin is the same, and poorly processed rosin can range from a dark almost burnt tasting sap, to something that’s almost bright orange in color. A poor rosin experience can leave a bad taste in a consumer’s mouth, and discourage them from trying more in the future.
For dispensary operators looking to expand their luxury concentrates, skip the hair-straightener rosin and look for SFO. When it comes to concentrates, nothing is more luxurious than solventless flower oil (or SFO). Like most luxury items, SFO comes at a higher price point than the average gram of oil. But for those in the know, the price is well worth it.
What is so great about SFO?
Clean: Most concentrates are made using dangerous chemical solvents like butane or propane. This can leave behind toxic heavy metals. SFO is solventless. It is made using a modified Rosin process, which uses only low heat and pressure in the extraction process.
Made From Flowers: Safety is one huge bonus of the method, and I always suggest that patients and recreational users alike avoid concentrates made with solvents. But SFO is also special in that it is made directly from the flowers of the cannabis rather than the trim, hash, or kief, and the process preserves the flowers’ natural terpenes.
Feels Better: Terpenes are the compounds in cannabis that give it its smell and taste. Each strain has a unique smell and taste because of it’s terpenes. They also affect the feel of the strain. If you love the way sour diesel tastes and feels, but hate lemon haze, it’s probably because of the terpenes in each.
Terpenes can also modify the effects of THC, lessening some of its negative side effects like accelerated heart-rate, paranoia, dry mouth and mental confusion.
In most extraction processes, most of the flower’s natural terpenes are destroyed. If you have ever excitedly bought a concentrate of your favorite strain only to find that it doesn’t taste or feel like the flower, it is likely because the terpenes weren’t retained.
Smells and Tastes Amazing: SFO has unprecedented natural terpene retention. This means it tastes incredible and feels like the flower it was made from.
Pressed at Low Temperatures: It’s important to note that not all Rosin is SFO. SFO is made using lower temperatures than the hair straightener and t-shirt press rosin that has flooded the market. High temperatures burn off the terpenes that make SFO so delicious. So, if you are making a purchase for your dispensary and you want a concentrate that will really knock your customer’s socks off, make sure the rosin is pressed at low temperatures and made from flower, not hash or kief.
Best Terpene Retention: When checking terpene analytics, beware of concentrates that have terpenes added back in. While we can isolate the terpenes we know about, we have only researched a subset of the terpenes in the cannabis plant. If we want to recreate the effect of a particular strain, we need to know all the compounds in it or the recipe won’t be right. Rosin with terpenes added back in tends to taste artificial and take on a brighter orange hue.
The most effective way of getting complex flavors and effects like those in the flower, is to preserve the compounds as they are in nature. That is exactly what SFO does.
If you are looking for that luxurious concentrate, SFO is bound to be a crowd pleaser with its potent, pleasant effects and clean, fragrant taste. Like many luxury items it is also rare, so finding a good supplier can be tricky.
For a great tasting SFO in CA, try out Fleurish Farm’s line of SFO. These Sonoma County rosin makers have perfected the art of terpene retention. Each flavorful option has a unique and complex aroma. And their terpene percentages are some of the highest around ranging from 3-9%.
Over the next few months, I would like to walk through a series of articles to cover the number of ways to extract potentially pharmaceutically active compounds from cannabis plants. However, in the first article I would like to review concerns being addressed in state regulations: contamination in concentrates with pesticides, mycotoxins, and residual solvents. The next article will cover the most common extraction with two different modes: CO2 versus hydrocarbons.
Currently, there is a lot of focus on the cannabis strain of hemp. This is defined as having less than 0.3% of THC, (the psychoactive compound). To be clear, the science of extraction is eons old, but the current revitalization is due to new scientific inquiry regarding the applications of the cannabis plant.
I am often asked, “What is the ‘best’ extraction for a natural product?” The BEST extraction? The key to this answer is that you must assume unintended consequences until you can prove that they are at least minimized compared to the intended consequences.
I have a suggestion for you to consider and I look forward to your response to it. I also assume the right to adapt and revise it.
Botanical integrity from seed to shelf
Efficacy of the process beyond efficiency, economics, effectiveness
Safety of people and product
Testing for confirmation at each step of process
The hemp industry has changed significantly over the past few years. Just casually flipping through the channels on television, reading a newspaper or magazine, (on any topic – news, business, sports, food and science) and there is some facet of hemp’s value being examined. The reduction of traditional pulmonary intake (smoking) in the legal marketplace can be tracked by sales of these products in the states where it is legal. The balance of ingestion is drastically tipping toward what might still be considered smoking with vaporizer products as well as toward edible consumables. The ingredients in these products come not from just adding the plant to the formulation, but rather a concentrated mixture. This is the difference between adding a raw vanilla and a teaspoon of vanilla extract. The compound getting the most coverage is cannabidiol (CBD), which is the compound derived from cannabidiolic acid (CBDA). The effects of the other compounds in the plant are being studied as well.
Unintended consequences from the concentration – extraction – are something we need to consider seriously as consumers. The labeled use of “natural” is one that is critical, but can be totally nullified by the unintended contamination in the extraction workflow. Years of making sure the hemp adheres to strict growing environment can be destroyed in seconds with the addition of polycyclic aromatic hydrocarbons (PAH’s) by the use of solvent that has these toxic chemicals in them. These come not through intended consequences, but not knowing the stabilizers and other additives in material being added to these previously pure plants.
What if I pour sour milk on a natural granola for breakfast? What if I use water with high lead or contaminated water to pour over natural coffee grind? Not a great way to start the day, but it is no different than using the most premium hemp and unknowingly adding low grade solvents or adding components from cleaning the surfaces of instruments that come in contact with hemp.
Note that, by definition, we are concentrating the material from the hemp plant. From 4,000 grams, we are getting 400 grams of CBDA if it is 10% by weight (and later converted to CBD). That compound is 10 times more concentrated in a solution. What other compounds are now also 10 times or 5 times or 100 times more concentrated? Maybe no “bad” ones, but how do you know that something else is not also in the mixture?
This is illustrated in the filtering of green balls in Figure 1. As the green balls become a greater and greater percentage of the solution, it is possible that other compounds like pesticides are also increasing in percentage of the extraction solution. The solution is more concentrated and “simpler” versus all of the other things in the original mixture.
The simple answer is in the testing of the components. The labeling of major compounds is only the beginning of what is on the label that you read. Heavy metals? PAH’s? Residual solvents? Pesticides? Molds? And a long list of other material that could come into the process after the plant left its pristine organic farm. Many studies can be read about slip agents in bags, contamination from workers in the workflow, and other sources of inconsistency.
There are a significant number of companies that I have seen that take this very seriously. New companies are being formed that have safety of product at the top of the list of importance. They are building facilities that are sterile and putting standard operating procedures in place that continually test the product along every step to ensure that they are in compliance.
Supercritical fluid extraction is GRAS (generally regarded as safe). It is, only as long as the solvent specifications are known, the vendor meets those standards, and the instrument surfaces meet any necessary standards.
Supercritical carbon dioxide is used to clean surfaces of electronics and bones for skin grafts. It is used for the decaffeination of coffee as well as pulling trace amounts of pesticides from soil. It is used to extract antioxidants from krill and the active ingredients from algae as well as oil from core samples deep below the earth. It also extracts the terpenes and CBDA from hemp – as well as possibly anything that has been added to it.
The key take away from this article is to know the BEST extraction.
Botanical integrity from seed to shelf
Efficacy of the process beyond efficiency, economics, effectiveness
Safety of people and product
Testing for confirmation
Taking each of these into consideration will bring the best results for concentrations of hemp products. I hope you can extract the best from your day.
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