Tag Archives: watering

The Ten Biggest Mistakes When Building a Cultivation Facility

By Michael Burnstein
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As cannabis legalization becomes more prolific across the United States, entrepreneurs are entering the cultivation business in droves. With so many new companies entering the market and growing cannabis, there are a lot of common errors made when getting started. Here are ten of the biggest mistakes you can make when building a cannabis grow facility:

  • Failure to consult with experts in the cannabis business – poor planning in floorplan and layout could create deficient workflow causing extra time and costing profits. Bad gardening procedures may result in crop failure and noncompliance could mean a loss of license. Way too often, people will draft a design and begin construction without taking the time to talk to an expert first. Some important questions to ask yourself and your consultant are: What materials should be used in the building of the grow? Is my bed-to-flower ratio correct? How long will it take before I can see my first harvest? 
  • Contractor selection – DO NOT build your own facility; leave it to the experts. Sure, you have experience building things and you have a friend who has worked in construction. Do not make this mistake – Our experience can save you from the mistake’s others have made. To stay lucrative in this competitive industry and to maximize your products’ quality and yields, have the facility built right the first time. Paying an experienced, qualified cannabis professional to build you a facility will produce better yields and will save you time, stress and money in getting you from start of construction to your first crop.
  • Not maximizing your square footage potential – With today’s fast changing environment, multi-tiered stationary racks, rolling benches and archive style rolling racks help maximize square footage. Without the proper garden layout, you will find yourself pounds short of your potential each harvest.
  • Inadequate power – Not planning or finding out if there is sufficient power available at the site for your current and future needs. This will stop you from building the overall square footage you want. When finding a building make sure you first know how much power you will need for the size grow you want. With proper engineering you will find out what load requirements will be so you can plan accordingly.
  • Material selection – The construction material that goes into a cultivation and extraction facility should consist of nonabsorbent anti-microbial finishes. The days of wood grow benches are long gone. Epoxy flooring, metal studs and other materials are mandatory for a quality-built, long-lasting facility.
  • Hand watering – Once your facility is up and running, many people feel they have spent enough money and they can save by hiring people to water by hand, rather than going with an automated system to handle the watering and nutrients. The problem with this is your employees are not on your plants timetable. What if an employee calls off and can’t come into water at the right time or they mix the wrong amount of nutrients from the formula you have selected? These are issues we see a lot. It is critical to perform precise, scheduled watering and nutrient delivery to increase your yields.
  • Failure to monitor and automate – Automating your grow is important for controlling the light and fertigation schedules as well as data collection and is crucial to maximizing yields. Being able to do this remotely gives you peace of mind in that you can monitor your grow room temperature and humidity at all times and be notified when something is not right.
  • MedicineManTechGrowPoor climate – This can cause stunted growth, smaller harvests and test failures. Our experience has taken us to facilities that have had mold and mildew issue due to poor climate. Proper air balancing, additional dehumidification along with a proper cleaning procedure can get a facility back in working order. Installing proper climate control systems could save millions of dollars.
  • Choosing the wrong site or building – Not knowing the history of the building you are choosing to rent or buy can create logistical and monetary nightmares. The wrong site can be a distribution and marketing disaster. In the wrong building, exponentially more money is spent to bring that building up to the standards needed for successful production and yields. For example, bringing in the ceiling and the cleaning of an existing facility can be a great expense. If you do not know what you are looking at when you purchase, you may be in for months of unaccounted expenses and inaccurate timelines. This can be detrimental for companies and individuals that are on restricted timelines and have to start producing successful and continuous yields from a space that has to be converted into a prime grow facility.
  • Failure to maintain your facility – A dirty site creates an invitation for pests, workplace injuries, unhealthy working environment and equipment failure. Keeping the facility and equipment properly maintained with routine service will ensure efficiency, longevity of equipment life span and reduce mold and bacteria risk. Clean facilities = clean plants and better flower.

Thinking of Hiring a Cultivation Consultant? Here’s What You Can Expect

By David Perkins
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Hiring an experienced cultivation consultant is yet another cost, amongst the laundry list of never-ending expenses in the setup of a regulated, recreational grow. However, in the big picture it can actually save you a significant amount of time and money by providing you with the information you need to formulate a realistic budget, profitable cultivation site and a well-trained workforce. This article will explore just some of the many benefits a cultivation consultant can provide to your company.

An experienced consultant will have a vast array of knowledge to ensure the success of your company. One important area they can advise you on is budgeting. With years of experience cultivating, in both medical and recreational markets, an experienced consultant will have knowledge of not only start-up costs, but also hidden costs you must prepare for in advance. They will also be able to advise you on strategies to avoid future costs and problems. There may also be expenses in the build-out of your cultivation site you have not considered. For example, you may need a waste water treatment plan if you have any fertilizer run off that will flow to a sewage drain. It is important to know all possible costs when securing your investment or planning out your budget for the year.

Setting up a large-scale cultivation site in a regulated market can be extremely costly. Gone are the days of putting up a few lights in a closet; growing in a regulated market requires a larger scale, and therefore, larger costs and more complications. A consultant experienced in design and implementation of such large-scale, intricate cultivation plans will provide you with the knowledge you need to properly set-up and maintain your facility in order to ensure your company’s success. They will also know the tips and tricks to save you money along the way.

Something as simple as a centralized irrigation distribution zone can save you a lot of time and money.

A good consultant will be able to advise you on the design of your facility to ensure that the layout supports productivity, and that there is a proper workflow. It is important to hire a consultant before you get started with the build out of your facility, as it will be much more costly to have to correct mistakes in your design later on down the road. An experienced consultant will implement superior facilities layout and design to avoid future problems at the outset. Something as simple as a centralized irrigation distribution zone can save you a lot of time and money.

Once you have created the proper space, cultivation planning is important to avoid unnecessary problems from arising, which will ultimately delay profit. A well thought out cultivation plan will help you plan for success. A consultant will know what does and doesn’t work. For example, some equipment will run off an app on your phone; while convenient, there are some that don’t perform well which could end up costing the entire crop. These are things you want to know and work around, before you spend money unnecessarily.

An experienced consultant will have previously worked in various types and scales of cultivation sites, and from that experience will be able to teach you which processes and techniques work, and which ones don’t. Someone with less experience may believe that watering plants by hand would be an easy method to keep your garden irrigated, but it is actually the most time-consuming labor task (and therefore extremely costly), while an automated watering system can be very simple and cost-effective to install.

Some equipment will run off an app on your phone; while convenient, there are some that don’t perform well which could end up costing the entire crop

A skilled consultant can provide necessary training for your employees. Let’s face it, this is an entirely new industry, and therefore, most people applying for entry-level jobs at a cultivation site are unskilled. However, the best path to success when dealing with large-scale cannabis cultivation is to have skilled, happy employees. Educating and properly training your employees is essential. It helps to teach employees not only how to complete a task, but to help them understand why they are doing a given task. This will give your staff the skills and confidence they need to complete the task properly. Unskilled hands in your garden can jeopardize the success of your cultivation.

Don’t make the same mistakes others have made. Hiring a cultivation consultant can help you to avoiding problems before they occur. A professional consultant has the knowledge required to predict issues and problems before they occur, or implement a solution when corrective measures are necessary. Oftentimes issues can be avoided just by knowing the cause and effect of decisions and the potential outcomes they will have.

A cultivation consultant should also have a wide network of professional contacts to help you address any issues or problems that arise. Having a network of professionals to employ when necessary is critical for ensuring the success of every project. For example, wholesale contacts for cultivation equipment can help you not only to get the best price, but also ensure you are using the best equipment possible for your situation.

If you are still unsure about whether or not you need a cultivation consultant to help plan out your grow, or fix your grow if you’ve encountered problems, feel free to contact me to discuss your needs. I assure you there are ways I can save you money, improve your yields, and help your company be more successful in this ever-changing market.

Large Scale Cultivation Planning: 4 Important Factors to Consider

By David Perkins
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Before you begin any large-scale cultivation project, you must necessarily consider the four factors highlighted below, among many others, to ensure your cultivation is successful. Failure to do so will cost you greatly in both time and money, and ultimately could lead to failure. While the four areas highlighted below may be the most important considerations to address, you should hire a cultivation advisor to determine the numerous other considerations you must deal with before you begin.

1. Genetics

Genetics will play a huge role in your cultivation plan, as they can ultimately make or break the success of your business. Access to quality, verified genetics will greatly affect your profits. All cannabis genetics grow differently and may require different conditions and nutrients. Further, consumers in today’s regulated market have greater awareness; they are much more knowledgeable about genetics and able to discern between quality cannabis versus commercially produced cannabis.

Market trends will dictate whether or not you’ll ultimately be able to sell your harvest at market rate. You need to project out at least one year in advance the genetics you will be growing. But often it is impossible to predict what consumers will be purchasing a year in advance so this part of your cultivation plan should be well thought out. Further compounding this difficulty is the fact that it may take six months to ramp up production of any given variety.

Genetics that are popular now may still be popular next year, but that also means there will be more competition for shelf space, as more competitors will also likely be growing these same genetics. Therefore, don’t rely on only one trendy variety as the bulk of your selection for the year, no matter how popular it is at the moment. Producing a single variety as the bulk of your crop is always risky, unless you have a contract with a sales outlet, in advance, for a set quantity of that one particular variety. Diversity in your genetics is beneficial, when chosen correctly.

Making proprietary genetics from your own seed collection can give you a big advantage in today’s competitive market. Having a variety with a distinct, unique and desirable smell, taste, effect or cannabinoid profile will allow you to distinguish your brand amongst others. Entire brands have been built off of a single variety: Cookies and Lemontree are two examples of companies that have done this. All it takes is one really good variety to attract a lot of attention to your brand. Having your own breeding project on site will allow you to look for and identify varieties that work for you and your business model, and ultimately will help to distinguish your brand apart from others.

Only buy seeds from reputable breeders! Any new varieties that you are going to be cultivating should be tested out at least three times, on a small scale, before being moved into a full production model. If you are growing from seed there is always the potential for your crop to get pollinated by male plants or hermaphrodites that went unnoticed, and therefore, they could be a potential risk to your entire harvest. Treat them accordingly, i.e. by cultivating them on a small scale in a separate, enclosed area.

Buying clones from a commercial nursery can be risky. Genetics are passed from one grower to another haphazardly, and names are changed far too easily. This can create a lot of confusion as to what variety you are actually purchasing and whether you are getting the best version of the genetics. Just because a clone is called “sour diesel” doesn’t mean you’re actually getting the real, authentic sour diesel. And to further complicate things, the same clone grown in different environments can produce a noticeable difference in flavor, smell and effect depending on your cultivation method. Always try your best to verify the authenticity of the genetics you purchase. Ask about the history and origin of the particular genetics you are purchasing. Better yet, ask for pictures, physical samples, and most importantly, certificates of analysis from a laboratory, indicating the potency. In many states anything under 20% THC is going to be hard to sell, while anything over 30% will easily sell and command the highest price. It’s a good idea to have a laboratory test the terpene profile in order to verify a variety is actually what the seller purports it to be.

Knowing the source of your genetics is imperative. It will help ensure that you actually have the variety that you were intending to grow, and therefore, allow you to achieve your intended results. Knowing what varieties you are going to cultivate, before you grow them, will also give you a better idea of the ideal growing conditions for that specific variety, as well as what nutrients will be required to achieve optimum output.

2. Automated Watering Systems

Installing an automated watering system, during build out, will by far be the most cost-effective use of your money, and will save you the most amount of time in labor. An automated watering system, commonly referred to as a “drip system” or “drip irrigation,” is necessary regardless of whether you are cultivating indoors or outdoors; it will allow you to water multiple different areas at once, or only water a few specific areas of the garden at one time. Hand watering a 22,000 square-foot cultivation site will take one person eight hours every single day, on average, to maintain. However, a properly designed drip system can water an entire large-scale garden in a couple of hours, without any employees, record all the relevant data and notify you if there is a problem. This enables you more time to spend closely inspecting the plants to ensure there are no bugs or other problems present, and that your plants are healthy and thriving. This attention to detail is necessary if you want to have consistent success.

Larger scale cultivation requires bigger and more expensive equipment.

Automated watering systems not only save a great deal of time but also eliminate the possibility of human error, like over watering, which can kill an entire crop quickly. There aresoil moisture sensors  that can be placed in the soil to regulate the supply of water to the plants in a precise manner. Without an extremely skilled, experienced work force, damage to plants due to over watering is very common. A drip system will reduce the threat of human error by ensuring delivery of precisely the correct amount of water and nutrients to each plant every single time they are watered.

Not all drip systems are created equally. There are different types of automated watering systems. Designing the right drip system for your cultivation site(s) can be complicated. Make sure you do your research, or better yet, work with a cultivation advisor who has experience with automated irrigation systems in conjunction with a licensed plumber, to ensure you are installing the best system for your particular set up.

Adding a fertilizer injector to your drip system can further increase the efficiency of your operation and save you money on nutrients by using only what you need and ensuring correct application. Again, automating this process will save you time and money, and reduce the threat of human error.

3. Nutrients

The types of nutrients you use and the amount of nutrients you use, are going to directly affect the quality of your cannabis flower. Conventional agriculture and Dutch hydroponic cannabis cultivation have always used salt-based fertilizers. However, they can be toxic for the plant in high amounts. While cheap and easy to use, salt- based nutrients are made in big factories using chemical processes to manufacture. They are not good for the environment, and overall, they produce an inferior product. The highest quality cannabis, is grown with organic living soil. Although seemingly contrary to popular knowledge, when done properly, cultivating in organic living soil is more cost effective than using powdered or liquid salt-based fertilizers.

Yield and quality depend on the skills of the cultivator, more than the method they are using. Having healthy plants from the start, will always yield better results, no matter what way they were grown. In my 20 years of experience I have seen plants grown in balanced living soil yield just as much as plants grown with synthetic nutrients. Further, the quality is not comparable.

Controlling your clone supply can ensure they are healthy

Always remember, it is the quality of your flower that will determine the price it is sold for, not the yield. Even if you produce more overall weight of chemically grown cannabis, if nobody wants to purchase that product, then you are going to yield far less profit than another company growing in the same amount of space using organic practices that yield a higher quality product.

The difference in quality between plants grown in balanced living soil versus any other method of cultivation is undeniable. It is really easy to post a pretty picture of a flower on Instagram but that picture doesn’t tell you anything about what went into producing it. When flower is produced using chemical nutrients, it is likely going to be harsh and not enjoyable to smoke. Lesson learned: don’t judge a bud by an Instagram photo! There is a stark difference between cannabis grown using synthetic nutrients versus cannabis grown in living soil. Once you’ve experienced the difference you will never want to consume cannabis that is grown any other way.

4. Plant Propagation

Having the ability to propagate your own clones, from mother plants that you have cultivated, can save you a staggering amount of money. In some states, having a cultivation license allows you to produce your own clones for your cultivation, while having a nursery permit will allow you to sell clones for commercial sales to other companies. The average price of a wholesale clone is around eight dollars. If you require 5000 plants for every harvest, that’s a $40,000 expense you must bear, every grow cycle. This can obviously add up quickly. And as previously mentioned there’s the risk of purchasing inferior genetics or unhealthy plants, both of which greatly affect your profit margins.

On the other hand, the cost of materials and labor to produce a healthy clone can be as low as one dollar when using advanced cloning techniques. Controlling your clone supply can ensure they are healthy and allow you to know exactly what you are growing each time. Further, it doesn’t take a lot of space to propagate your own cuttings. In a 400 square-foot space one could produce between 5,000 to 10,000 clones per month, all of which could be maintained by one person depending on your situation.

And last but definitely not least, the most important thing you can do to ensure the success of your cultivation, is hire an experienced knowledgeable grower who is passionate about cannabis. The success of your company depends on it. You need someone with the knowledge, experience, and skills to make your cultivation dreams a reality. You need someone who can plan your build-out and cultivation to ensure success from the start. And you need someone with the skills to handle the multitude of inevitable problems that will arise in a cost effective and efficient way.

These are just some of the many considerations you must account for when planning a large scale grow in the regulated market. An experienced cultivation advisor can help you with these, and many other considerations you will need to contend with before you begin your grow. Creating a well thought out plan at the outset can end up saving you thousands, if not hundreds of thousands of dollars down the road.