Significant changes have occurred over a fairly short period of time regarding how cannabis cultivators approach lighting, from the type of lighting technology they use during various plant-growth stages to how they determine which lighting option is best.

With a nascent market like cannabis, objective data and research can be difficult to obtain. Opinions vary on everything from the most efficient cultivation practices to the most effective cultivars for treating specific ailments, but it's important to continue to challenge commonly held beliefs.

Don't miss our 2019 State of the Cannabis Lighting Market, part of our November 2019 issue of CBT.