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 ...

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 ...

A problem too often overlooked is how the yellow-tinted light of high-pressure sodium (HPS) fixtures, which are typically found lighting streets and some parking lots, impacts your perception of the ...

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 ...

The Lighting Research Center (LRC) at Rensselaer Polytechnic Institute, Troy, NY, published a new report on the energy and economic performance of LED horticultural luminaires. The research team found ...

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 ...

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 ...