With America quickly noticing how much power the cannabis industry draws from the grid (as high as one percent of the country’s total electricity usage), the hunt is on for the most efficient grow ...

Think back to mixing primary-color paint in grade school. Remember how mixing in yellow changes white, blue and red? Lighting is no exception. A problem too often overlooked is how the yellow-tinted ...

Hydroponically grown tomato plants were subjected to three light intensities at three red-to-blue ratio levels and compared to high-pressure sodium, red LED light, a 50:50 LED:HPS mixture, and no ...

White Paper: "Which Light is Right: The HPS vs. LED Debate in Cannabis Cultivation" The cannabis world has long debated whether LED or HPS lighting produces better flower. Both camps have their ...

LEDs are capable of replacing HPS for supplemental lighting for cut gerbera production during darker periods. In Canada, as in other higher latitudes, there is not enough natural light for production ...

The City of Lathrop is looking to replace its existing High-Pressure Sodium streetlights to that of an energy-efficient light emitting diode or LED fixtures.

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Think back to mixing primary-color paint in grade school ...

In Canada, as in other higher latitudes, there is not enough natural light for production of many greenhouse commodities during the darker months of the year. In these regions, it is necessary for ...