RESUMO
The cannabis (Cannabis sativa L.) genome is highly heterozygous and, to retain genetic identity, clonal propagation of cultivars is very common. Establishing controlled environments, often involving multiple locations throughout a single grow, is critical for reliably generating materials to be used in research and production. In this article, we break down different periods of the grow cycle, such as cloning, hardening (optional), vegetative growth, flowering growth, and harvest, into individual steps. We are including images and videos for an in-depth coverage of methodological details. We are providing a list of equipment, supplies, reagents, and other resources to help with planning a grow experiment. Finally, we are discussing considerations for different aspects of controlled environments, including lighting, fertilizer regimes, and integrated pest management. With this article, it is our goal to empower researchers to reliably generate disease-free cannabis material suitable for genetic and biochemical studies that require full control of environmental factors.