There are many ways to compare different artificial lighting options for indoor agriculture, but arguably the most important is how they perform in the real world. A recent case study by Black Dog LED is based on independent third-party data from a commercial indoor agricultural facility in Colorado. All weights and input numbers are shown for reference, and a full time-lapse video of the grow allows you to see for yourself what growing with Black Dog LED lights is like. This case study shows again that Black Dog LED grow lights out-yield and outperform other lighting options in real-world grows, not just in measurements of light output. Most importantly to commercial cultivators, the ROI (return on investment) analysis shows Black Dog LED lights pay for themselves in less than a year. To see all of the case study data, photos and videos, visit commercialgrowlights.com.