In Canada, certain American States, and around the globe, legal cannabis producers face many challenges: Different government regulations, high security requirements and too little reliable information about how to cultivate their crops. Growing cannabis has been illegal for a lot of years that scientific research on how to best produce this crop has limitations. Much of the information concerning how to grow cannabis lacks validation, is clouded in secrecy and is mostly linked to hidden and illegal production facilities of the past.
On the other hand, researchers have been improving production practices for other crops, including medicinal plants, for decades, making a large body of scientificaly-validated information. With changing government regulations in Canada, and the many medicinal benefits of cannabis, it is actually time to move the legal cannabis plant production industry to the realm of high-tech laboratories and scientific practices.
We have to search through cannabiscultivationconsulting, while publicly documenting and improving production practices. Evidence-based research can help growers produce more consistent, high-yielding and-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 believe this can require collaborative research among cannabis growers and researchers. Our lab in the University of Guelph is one of the best on the planet for horticulture research, particularly for controlled-environment plant production. In recent years, we have now been applying this knowledge to our collaborations with legal cannabis growers. With legalized recreational cannabis use on the horizon in Canada, more licensed growers are searching for this kind of expertise.
Current state of cannabis production – Growing cannabis can be a lucrative business. Shelling out for legal cannabis in North American medicinal and recreational markets is projected to arrive at US$21.6 billion by 2021. In Canada, you can find currently 73 authorized licensed medical cannabis producers, many of them large-scale producers. With the recreational use and sale of cannabis scheduled for legalization inside our country next year, it is foreseeable that many more large-scale producers will enter in the market.
Root substrates ought to be tested for pH and electrical conductivity (EC) at least every two weeks utilizing 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 couple of hours using a fertilization. Youll be blown away how quickly the plant takes up fertilizer in only round the clock. Adjust fertilization accordingly to keep your required pH and EC, based on crop stage and your knowledge of the cultivar. The fertilization schedule will vary depending on sunlight and temperature in a greenhouse or outdoor setting, and definitely will maintain more stability in controlled environments.
You are able to determine a strong, data-based comprehension of your crops nutrient status by creating a graph that compares laboratory testing outcomes for individual nutrient levels overlaid along with your routine pour-through tests. Substrate testing by another lab is costly, with tissue testing even more so. For cost effectiveness, track soil and tissue nutrient content regularly for your initial 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 make a hospital chart hanging near the crop for the whole team to refer to, with actual measurements plotted as time passes and desired ranges clearly indicated. This can effectively facilitate consistent nutrition across crops and multiple growers, as well as in multiple facilities.
In the past, indoor cannabis production was largely limited to smaller-scale operations. Under these conditions, growers accumulated enormous degrees of experience and knowledge. But much was kept as trade secrets and most still must be scientifically validated. Even just in todays modern medicinal cannabis production facilities, growers are often dependent on online forums so-called grow guides and advice from salespeople for information on crop production. Without proper training, it may be hard to tell fact from fiction.