Scrutinize your supplemental lighting

Growers’ use of and interest in light emitting diodes (LEDs) have continued to climb. They cite efficiency as the No. 1 reason to make the switch from other methods of greenhouse lighting.


Thanks to the last two years of meteoric growth in the green industries, many growers had a surplus to use on capital improvements. Continued labor shortages, input price increases and supply chain bottlenecks may have prevented some growers from doing all their planned projects. However, the high demand for plants coupled with the higher input costs pushed a lot of growers to raise prices, which also spurred companies to earmark money for projects and improvements.

In a move to increase efficiency and help produce a top-notch crop, some growers have already invested in LED technology. This year’s survey reveals LEDs are often the top choice for greenhouse production. And for those planning to complete capital investments, the majority are considering LEDs.

PHOTO © Mulderphoto | Adobe Stock
This was a new question to the survey and respondents gave interesting and thoughtful answers. The use of LEDs and timers dominated responses. Other shrewd answers included reevaluating crops, raising prices and conducting a greenhouse audit.
Photo © warloka79 | Adobe Stock
July 2022
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