In Canada, certain American States, and around the world, legal cannabis producers face many challenges: Varying government regulations, high security requirements and an absence of reliable information on how to develop their crops. Growing cannabis has been illegal for a lot of years that scientific research on how to best produce this crop has limitations. A lot of the information on how to grow cannabis lacks validation, is clouded in secrecy and is mostly attached to hidden and illegal production facilities of the past.
In contrast, researchers have been improving production practices for other crops, including medicinal plants, for many years, creating a large body of scientificaly-validated information. With changing government regulations in Canada, as well as the many medicinal benefits of cannabis, it is actually time and energy to move the legal cannabis plant production industry into the arena of high-tech laboratories and scientific practices.
We should search through cannabiscultivationconsulting, while publicly documenting and improving production practices. Evidence-based research will help growers produce more consistent, high-yielding and high-quality products and help inform policy makers because they regulate this industry.
As researchers who study the best way to produce high-value plants (e.g. medicinal, nutraceutical, edible and ornamental plants) under controlled environments including indoor medical cannabis we know this may require collaborative research among cannabis growers and researchers. Our lab at the University of Guelph is one of the best in the world for horticulture research, particularly for controlled-environment plant production. Lately, we now have been applying this information to the collaborations with legal cannabis growers. With legalized recreational cannabis use on the horizon in Canada, more licensed growers are trying to find this sort of expertise.
Current state of cannabis production – Growing cannabis can be quite a lucrative business. Spending on legal cannabis in North American medicinal and recreational markets is projected to reach US$21.6 billion by 2021. In Canada, there are currently 73 authorized licensed medical cannabis producers, many of them large-scale producers. Using the recreational use and sale of cannabis scheduled for legalization inside our country the coming year, it is actually foreseeable that numerous more large-scale producers will go into the market.
Root substrates needs to be tested for pH and electrical conductivity (EC) at least every two weeks using a non-destructive pour-through technique. Graph these results. Youll discover the trends that develop over your crops growth stages. Also, occasionally track this data every few hours after a fertilization. Youll be surprised how quickly the plant occupies fertilizer in just twenty four hours. Adjust fertilization accordingly to keep your desired pH and EC, based on crop stage along with your knowledge about the cultivar. The fertilization schedule can vary based on sunlight and temperature in a greenhouse or outdoor setting, and definitely will maintain more stability in controlled environments.
You can determine a strong, data-based comprehension of your crops nutrient status by creating a graph that compares laboratory testing results for individual nutrient levels overlaid with your routine pour-through tests. Substrate testing by an external lab is costly, with tissue testing even more so. For cost effectiveness, track soil and tissue nutrient content regularly for the first two crops in a new grow system, then annually next. Tissue and soil samples ought to be taken every jmvgih weeks, minimum. Your end goal is to create a hospital chart hanging near the crop for the team to refer to, with actual measurements plotted with time and desired ranges clearly indicated. This can effectively facilitate consistent nutrition across crops and multiple growers, as well as in multiple facilities.
Before, indoor cannabis production was largely confined to smaller-scale operations. Under these conditions, growers accumulated enormous amounts of knowledge and experience. But much was kept as trade secrets and many still has to be scientifically validated. Even in todays modern medicinal cannabis production facilities, growers are frequently reliant on online forums so-called grow guides and advice from salespeople for information about crop production. Without the right training, it may be difficult to tell fact from fiction.